56236030 has 16 divisors (see below), whose sum is σ = 101352384. Its totient is φ = 22466080.

The previous prime is 56236013. The next prime is 56236031. The reversal of 56236030 is 3063265.

It is a junction number, because it is equal to n+sod(n) for n = 56235986 and 56236004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56236031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6024 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (6334524).

Almost surely, 2^56236030 is an apocalyptic number.

56236030 is a deficient number, since it is larger than the sum of its proper divisors (45116354).

56236030 is a wasteful number, since it uses less digits than its factorization.

56236030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 56236030 is about 7499.0686088340. The cubic root of 56236030 is about 383.1229940364.

Adding to 56236030 its reverse (3063265), we get a palindrome (59299295).

The spelling of 56236030 in words is "fifty-six million, two hundred thirty-six thousand, thirty".