56262573 has 8 divisors (see below), whose sum is σ = 83352000. Its totient is φ = 37508364.

The previous prime is 56262559. The next prime is 56262589. The reversal of 56262573 is 37526265.

It is a happy number.

56262573 is a `hidden beast` number, since 5 + 626 + 25 + 7 + 3 = 666.

It is not a de Polignac number, because 56262573 - 2²¹ = 54165421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56262593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041873 + ... + 1041926.

It is an arithmetic number, because the mean of its divisors is an integer number (10419000).

Almost surely, 2^56262573 is an apocalyptic number.

It is an amenable number.

56262573 is a deficient number, since it is larger than the sum of its proper divisors (27089427).

56262573 is a wasteful number, since it uses less digits than its factorization.

56262573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083808 (or 2083802 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 56262573 is about 7500.8381531666. The cubic root of 56262573 is about 383.1832616508.

The spelling of 56262573 in words is "fifty-six million, two hundred sixty-two thousand, five hundred seventy-three".