86225258 has 16 divisors (see below), whose sum is σ = 156510144. Its totient is φ = 34779840.

The previous prime is 86225233. The next prime is 86225263. The reversal of 86225258 is 85252268.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180908 + ... + 181383.

It is an arithmetic number, because the mean of its divisors is an integer number (9781884).

Almost surely, 2^86225258 is an apocalyptic number.

86225258 is a deficient number, since it is larger than the sum of its proper divisors (70284886).

86225258 is a wasteful number, since it uses less digits than its factorization.

86225258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362317.

The product of its digits is 76800, while the sum is 38.

The square root of 86225258 is about 9285.7556504573. The cubic root of 86225258 is about 441.7855439509.

The spelling of 86225258 in words is "eighty-six million, two hundred twenty-five thousand, two hundred fifty-eight".