87065325 has 36 divisors (see below), whose sum is σ = 159588000. Its totient is φ = 45349920.

The previous prime is 87065323. The next prime is 87065339. The reversal of 87065325 is 52356078.

It is not a de Polignac number, because 87065325 - 2¹ = 87065323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87065325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87065323) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5176 + ... + 14174.

It is an arithmetic number, because the mean of its divisors is an integer number (4433000).

Almost surely, 2^87065325 is an apocalyptic number.

It is an amenable number.

87065325 is a deficient number, since it is larger than the sum of its proper divisors (72522675).

87065325 is a wasteful number, since it uses less digits than its factorization.

87065325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9058 (or 9050 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 87065325 is about 9330.8801835625. The cubic root of 87065325 is about 443.2156379427.

The spelling of 87065325 in words is "eighty-seven million, sixty-five thousand, three hundred twenty-five".