86955265 has 8 divisors (see below), whose sum is σ = 104567040. Its totient is φ = 69417072.

The previous prime is 86955259. The next prime is 86955269. The reversal of 86955265 is 56255968.

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 86955265 - 2³ = 86955257 is a prime.

It is a super-2 number, since 2×86955265² = 15122436222440450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86955269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15759 + ... + 20548.

It is an arithmetic number, because the mean of its divisors is an integer number (13070880).

Almost surely, 2^86955265 is an apocalyptic number.

It is an amenable number.

86955265 is a deficient number, since it is larger than the sum of its proper divisors (17611775).

86955265 is a wasteful number, since it uses less digits than its factorization.

86955265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36791.

The product of its digits is 648000, while the sum is 46.

The square root of 86955265 is about 9324.9806970310. The cubic root of 86955265 is about 443.0288016712.

The spelling of 86955265 in words is "eighty-six million, nine hundred fifty-five thousand, two hundred sixty-five".