53863233 has 8 divisors (see below), whose sum is σ = 75597600. Its totient is φ = 34018848.

The previous prime is 53863223. The next prime is 53863253. The reversal of 53863233 is 33236835.

53863233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53863233 - 2⁶ = 53863169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53863194 and 53863203.

It is not an unprimeable number, because it can be changed into a prime (53863223) 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 7 ways as a sum of consecutive naturals, for example, 472428 + ... + 472541.

It is an arithmetic number, because the mean of its divisors is an integer number (9449700).

Almost surely, 2^53863233 is an apocalyptic number.

It is an amenable number.

53863233 is a deficient number, since it is larger than the sum of its proper divisors (21734367).

53863233 is a wasteful number, since it uses less digits than its factorization.

53863233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944991.

The product of its digits is 38880, while the sum is 33.

The square root of 53863233 is about 7339.1575129575. The cubic root of 53863233 is about 377.6569421849.

The spelling of 53863233 in words is "fifty-three million, eight hundred sixty-three thousand, two hundred thirty-three".