56803075 has 12 divisors (see below), whose sum is σ = 80498320. Its totient is φ = 38950560.

The previous prime is 56803073. The next prime is 56803079. The reversal of 56803075 is 57030865.

It is a happy number.

It is not a de Polignac number, because 56803075 - 2¹ = 56803073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56803075.

It is not an unprimeable number, because it can be changed into a prime (56803073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162120 + ... + 162469.

Almost surely, 2^56803075 is an apocalyptic number.

56803075 is a deficient number, since it is larger than the sum of its proper divisors (23695245).

56803075 is a wasteful number, since it uses less digits than its factorization.

56803075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324606 (or 324601 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56803075 is about 7536.7814748737. The cubic root of 56803075 is about 384.4064052159.

The spelling of 56803075 in words is "fifty-six million, eight hundred three thousand, seventy-five".