56703627 has 12 divisors (see below), whose sum is σ = 83810584. Its totient is φ = 36923040.

The previous prime is 56703599. The next prime is 56703631. The reversal of 56703627 is 72630765.

It is a happy number.

56703627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56703627 - 2²² = 52509323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56703591 and 56703600.

It is not an unprimeable number, because it can be changed into a prime (56703637) 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 11 ways as a sum of consecutive naturals, for example, 72874 + ... + 73647.

Almost surely, 2^56703627 is an apocalyptic number.

56703627 is a deficient number, since it is larger than the sum of its proper divisors (27106957).

56703627 is a wasteful number, since it uses less digits than its factorization.

56703627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146570 (or 146567 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 56703627 is about 7530.1810735201. The cubic root of 56703627 is about 384.1819409629.

The spelling of 56703627 in words is "fifty-six million, seven hundred three thousand, six hundred twenty-seven".