56353236 has 24 divisors (see below), whose sum is σ = 132071520. Its totient is φ = 18701472.

The previous prime is 56353223. The next prime is 56353237. The reversal of 56353236 is 63235365.

It is a junction number, because it is equal to n+sod(n) for n = 56353197 and 56353206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56353237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7506 + ... + 13001.

It is an arithmetic number, because the mean of its divisors is an integer number (5502980).

Almost surely, 2^56353236 is an apocalyptic number.

It is an amenable number.

56353236 is an abundant number, since it is smaller than the sum of its proper divisors (75718284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56353236 is a wasteful number, since it uses less digits than its factorization.

56353236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20743 (or 20741 counting only the distinct ones).

The product of its digits is 48600, while the sum is 33.

The square root of 56353236 is about 7506.8792450658. The cubic root of 56353236 is about 383.3889750779.

The spelling of 56353236 in words is "fifty-six million, three hundred fifty-three thousand, two hundred thirty-six".