56527703 has 4 divisors (see below), whose sum is σ = 59852880. Its totient is φ = 53202528.

The previous prime is 56527673. The next prime is 56527711. The reversal of 56527703 is 30772565.

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 56527703 - 2⁸ = 56527447 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 (56527763) 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, 1662563 + ... + 1662596.

It is an arithmetic number, because the mean of its divisors is an integer number (14963220).

Almost surely, 2^56527703 is an apocalyptic number.

56527703 is a deficient number, since it is larger than the sum of its proper divisors (3325177).

56527703 is a wasteful number, since it uses less digits than its factorization.

56527703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325176.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 56527703 is about 7518.4907395035. The cubic root of 56527703 is about 383.7842189563.

The spelling of 56527703 in words is "fifty-six million, five hundred twenty-seven thousand, seven hundred three".