173075053 has 2 divisors, whose sum is σ = 173075054. Its totient is φ = 173075052.

The previous prime is 173075041. The next prime is 173075057. The reversal of 173075053 is 350570371.

It is a happy number.

173075053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137874564 + 35200489 = 11742^2 + 5933^2 .

It is a cyclic number.

It is not a de Polignac number, because 173075053 - 2²⁵ = 139520621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173075057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86537526 + 86537527.

It is an arithmetic number, because the mean of its divisors is an integer number (86537527).

Almost surely, 2^173075053 is an apocalyptic number.

It is an amenable number.

173075053 is a deficient number, since it is larger than the sum of its proper divisors (1).

173075053 is an equidigital number, since it uses as much as digits as its factorization.

173075053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11025, while the sum is 31.

The square root of 173075053 is about 13155.7992155551. The cubic root of 173075053 is about 557.2860318272.

The spelling of 173075053 in words is "one hundred seventy-three million, seventy-five thousand, fifty-three".