86297262 has 32 divisors (see below), whose sum is σ = 175718400. Its totient is φ = 28250208.

The previous prime is 86297257. The next prime is 86297293. The reversal of 86297262 is 26279268.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 82539 + ... + 83577.

It is an arithmetic number, because the mean of its divisors is an integer number (5491200).

Almost surely, 2^86297262 is an apocalyptic number.

86297262 is an abundant number, since it is smaller than the sum of its proper divisors (89421138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86297262 is a wasteful number, since it uses less digits than its factorization.

86297262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its digits is 145152, while the sum is 42.

The square root of 86297262 is about 9289.6319625699. The cubic root of 86297262 is about 441.9084834721.

The spelling of 86297262 in words is "eighty-six million, two hundred ninety-seven thousand, two hundred sixty-two".