56473051 has 2 divisors, whose sum is σ = 56473052. Its totient is φ = 56473050.

The previous prime is 56473033. The next prime is 56473069. The reversal of 56473051 is 15037465.

It is a balanced prime because it is at equal distance from previous prime (56473033) and next prime (56473069).

It is a cyclic number.

It is not a de Polignac number, because 56473051 - 2²⁵ = 22918619 is a prime.

It is not a weakly prime, because it can be changed into another prime (56473091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28236525 + 28236526.

It is an arithmetic number, because the mean of its divisors is an integer number (28236526).

Almost surely, 2^56473051 is an apocalyptic number.

56473051 is a deficient number, since it is larger than the sum of its proper divisors (1).

56473051 is an equidigital number, since it uses as much as digits as its factorization.

56473051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 56473051 is about 7514.8553545627. The cubic root of 56473051 is about 383.6604959132.

The spelling of 56473051 in words is "fifty-six million, four hundred seventy-three thousand, fifty-one".