56652263 has 4 divisors (see below), whose sum is σ = 56685720. Its totient is φ = 56618808.

The previous prime is 56652257. The next prime is 56652269. The reversal of 56652263 is 36225665.

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

It is an interprime number because it is at equal distance from previous prime (56652257) and next prime (56652269).

It is a cyclic number.

It is not a de Polignac number, because 56652263 - 2¹² = 56648167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56652269) 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, 14045 + ... + 17622.

It is an arithmetic number, because the mean of its divisors is an integer number (14171430).

Almost surely, 2^56652263 is an apocalyptic number.

56652263 is a deficient number, since it is larger than the sum of its proper divisors (33457).

56652263 is a wasteful number, since it uses less digits than its factorization.

56652263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33456.

The product of its digits is 64800, while the sum is 35.

The square root of 56652263 is about 7526.7697586681. The cubic root of 56652263 is about 384.0659043966.

The spelling of 56652263 in words is "fifty-six million, six hundred fifty-two thousand, two hundred sixty-three".