80595125 has 16 divisors (see below), whose sum is σ = 108322032. Its totient is φ = 59515200.

The previous prime is 80595101. The next prime is 80595157. The reversal of 80595125 is 52159508.

It can be written as a sum of positive squares in 8 ways, for example, as 62837329 + 17757796 = 7927^2 + 4214^2 .

It is not a de Polignac number, because 80595125 - 2²⁰ = 79546549 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23174 + ... + 26423.

It is an arithmetic number, because the mean of its divisors is an integer number (6770127).

Almost surely, 2^80595125 is an apocalyptic number.

It is an amenable number.

80595125 is a deficient number, since it is larger than the sum of its proper divisors (27726907).

80595125 is a wasteful number, since it uses less digits than its factorization.

80595125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49625 (or 49615 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

The square root of 80595125 is about 8977.4787663352. The cubic root of 80595125 is about 431.9527643970.

It can be divided in two parts, 80 and 595125, that multiplied together give a square (47610000 = 6900²).

The spelling of 80595125 in words is "eighty million, five hundred ninety-five thousand, one hundred twenty-five".