56353033 has 4 divisors (see below), whose sum is σ = 61476048. Its totient is φ = 51230020.

The previous prime is 56353027. The next prime is 56353039. The reversal of 56353033 is 33035365.

56353033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (56353027) and next prime (56353039).

It is a cyclic number.

It is not a de Polignac number, because 56353033 - 2⁵ = 56353001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56352992 and 56353010.

It is not an unprimeable number, because it can be changed into a prime (56353039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2561491 + ... + 2561512.

It is an arithmetic number, because the mean of its divisors is an integer number (15369012).

Almost surely, 2^56353033 is an apocalyptic number.

It is an amenable number.

56353033 is a deficient number, since it is larger than the sum of its proper divisors (5123015).

56353033 is a wasteful number, since it uses less digits than its factorization.

56353033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123014.

The product of its (nonzero) digits is 12150, while the sum is 28.

The square root of 56353033 is about 7506.8657241222. The cubic root of 56353033 is about 383.3885147195.

Adding to 56353033 its reverse (33035365), we get a palindrome (89388398).

It can be divided in two parts, 5635 and 3033, that added together give a palindrome (8668).

The spelling of 56353033 in words is "fifty-six million, three hundred fifty-three thousand, thirty-three".