56523332 has 24 divisors (see below), whose sum is σ = 101785152. Its totient is φ = 27453600.

The previous prime is 56523329. The next prime is 56523343. The reversal of 56523332 is 23332565.

It is a junction number, because it is equal to n+sod(n) for n = 56523295 and 56523304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18857 + ... + 21647.

It is an arithmetic number, because the mean of its divisors is an integer number (4241048).

Almost surely, 2^56523332 is an apocalyptic number.

It is an amenable number.

56523332 is a deficient number, since it is larger than the sum of its proper divisors (45261820).

56523332 is a wasteful number, since it uses less digits than its factorization.

56523332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939 (or 2937 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 56523332 is about 7518.2000505440. The cubic root of 56523332 is about 383.7743266735.

Adding to 56523332 its reverse (23332565), we get a palindrome (79855897).

The spelling of 56523332 in words is "fifty-six million, five hundred twenty-three thousand, three hundred thirty-two".