56058173 has 2 divisors, whose sum is σ = 56058174. Its totient is φ = 56058172.

The previous prime is 56058157. The next prime is 56058179. The reversal of 56058173 is 37185065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52606009 + 3452164 = 7253^2 + 1858^2 .

It is a cyclic number.

It is not a de Polignac number, because 56058173 - 2⁴ = 56058157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56058179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28029086 + 28029087.

It is an arithmetic number, because the mean of its divisors is an integer number (28029087).

Almost surely, 2^56058173 is an apocalyptic number.

It is an amenable number.

56058173 is a deficient number, since it is larger than the sum of its proper divisors (1).

56058173 is an equidigital number, since it uses as much as digits as its factorization.

56058173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 56058173 is about 7487.2006117106. The cubic root of 56058173 is about 382.7186680246.

The spelling of 56058173 in words is "fifty-six million, fifty-eight thousand, one hundred seventy-three".