56951236 has 12 divisors (see below), whose sum is σ = 99742720. Its totient is φ = 28453320.

The previous prime is 56951233. The next prime is 56951239. The reversal of 56951236 is 63215965.

It is an interprime number because it is at equal distance from previous prime (56951233) and next prime (56951239).

It is a junction number, because it is equal to n+sod(n) for n = 56951195 and 56951204.

It is not an unprimeable number, because it can be changed into a prime (56951233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045 + ... + 10723.

Almost surely, 2^56951236 is an apocalyptic number.

It is an amenable number.

56951236 is a deficient number, since it is larger than the sum of its proper divisors (42791484).

56951236 is a wasteful number, since it uses less digits than its factorization.

56951236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11154 (or 11152 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 56951236 is about 7546.6042694711. The cubic root of 56951236 is about 384.7403342669.

The spelling of 56951236 in words is "fifty-six million, nine hundred fifty-one thousand, two hundred thirty-six".