56475303 has 4 divisors (see below), whose sum is σ = 75300408. Its totient is φ = 37650200.

The previous prime is 56475301. The next prime is 56475313. The reversal of 56475303 is 30357465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56475303 - 2¹ = 56475301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56475301) 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, 9412548 + ... + 9412553.

It is an arithmetic number, because the mean of its divisors is an integer number (18825102).

Almost surely, 2^56475303 is an apocalyptic number.

56475303 is a deficient number, since it is larger than the sum of its proper divisors (18825105).

56475303 is a wasteful number, since it uses less digits than its factorization.

56475303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18825104.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 56475303 is about 7515.0051896190. The cubic root of 56475303 is about 383.6655956433.

The spelling of 56475303 in words is "fifty-six million, four hundred seventy-five thousand, three hundred three".