86396356 has 6 divisors (see below), whose sum is σ = 151193630. Its totient is φ = 43198176.

The previous prime is 86396341. The next prime is 86396393. The reversal of 86396356 is 65369368.

It can be written as a sum of positive squares in only one way, i.e., 63202500 + 23193856 = 7950^2 + 4816^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10799541 + ... + 10799548.

Almost surely, 2^86396356 is an apocalyptic number.

It is an amenable number.

86396356 is a deficient number, since it is larger than the sum of its proper divisors (64797274).

86396356 is a wasteful number, since it uses less digits than its factorization.

86396356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21599093 (or 21599091 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The square root of 86396356 is about 9294.9640128405. The cubic root of 86396356 is about 442.0775646519.

The spelling of 86396356 in words is "eighty-six million, three hundred ninety-six thousand, three hundred fifty-six".