86253504 has 56 divisors (see below), whose sum is σ = 233799888. Its totient is φ = 28047360.

The previous prime is 86253493. The next prime is 86253527. The reversal of 86253504 is 40535268.

It is a congruent number.

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, 2394 + ... + 13350.

It is an arithmetic number, because the mean of its divisors is an integer number (4174998).

Almost surely, 2^86253504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86253504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116899944).

86253504 is an abundant number, since it is smaller than the sum of its proper divisors (147546384).

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

86253504 is a wasteful number, since it uses less digits than its factorization.

86253504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11013 (or 11003 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 86253504 is about 9287.2764576059. The cubic root of 86253504 is about 441.8337792840.

The spelling of 86253504 in words is "eighty-six million, two hundred fifty-three thousand, five hundred four".