76225585 has 8 divisors (see below), whose sum is σ = 91564200. Its totient is φ = 60918144.

The previous prime is 76225577. The next prime is 76225631. The reversal of 76225585 is 58552267.

It can be written as a sum of positive squares in 4 ways, for example, as 24039409 + 52186176 = 4903^2 + 7224^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76225585 - 2³ = 76225577 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022 + ... + 12511.

It is an arithmetic number, because the mean of its divisors is an integer number (11445525).

Almost surely, 2^76225585 is an apocalyptic number.

It is an amenable number.

76225585 is a deficient number, since it is larger than the sum of its proper divisors (15338615).

76225585 is a wasteful number, since it uses less digits than its factorization.

76225585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15587.

The product of its digits is 168000, while the sum is 40.

The square root of 76225585 is about 8730.7264875267. The cubic root of 76225585 is about 424.0010401808.

The spelling of 76225585 in words is "seventy-six million, two hundred twenty-five thousand, five hundred eighty-five".