56160473 has 2 divisors, whose sum is σ = 56160474. Its totient is φ = 56160472.

The previous prime is 56160463. The next prime is 56160479. The reversal of 56160473 is 37406165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36517849 + 19642624 = 6043^2 + 4432^2 .

It is a cyclic number.

It is not a de Polignac number, because 56160473 - 2⁸ = 56160217 is a prime.

It is not a weakly prime, because it can be changed into another prime (56160479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28080236 + 28080237.

It is an arithmetic number, because the mean of its divisors is an integer number (28080237).

Almost surely, 2^56160473 is an apocalyptic number.

It is an amenable number.

56160473 is a deficient number, since it is larger than the sum of its proper divisors (1).

56160473 is an equidigital number, since it uses as much as digits as its factorization.

56160473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 56160473 is about 7494.0291566019. The cubic root of 56160473 is about 382.9513330442.

The spelling of 56160473 in words is "fifty-six million, one hundred sixty thousand, four hundred seventy-three".