86353512 has 32 divisors (see below), whose sum is σ = 246724800. Its totient is φ = 24672384.

The previous prime is 86353511. The next prime is 86353513. The reversal of 86353512 is 21535368.

It is an interprime number because it is at equal distance from previous prime (86353511) and next prime (86353513).

It is not an unprimeable number, because it can be changed into a prime (86353511) 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, 256837 + ... + 257172.

It is an arithmetic number, because the mean of its divisors is an integer number (7710150).

Almost surely, 2^86353512 is an apocalyptic number.

It is an amenable number.

86353512 is an abundant number, since it is smaller than the sum of its proper divisors (160371288).

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

86353512 is a wasteful number, since it uses less digits than its factorization.

86353512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514025 (or 514021 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 86353512 is about 9292.6590381871. The cubic root of 86353512 is about 442.0044770675.

The spelling of 86353512 in words is "eighty-six million, three hundred fifty-three thousand, five hundred twelve".