86397354 has 20 divisors (see below), whose sum is σ = 193594434. Its totient is φ = 28799064.

The previous prime is 86397347. The next prime is 86397379. The reversal of 86397354 is 45379368.

86397354 is a `hidden beast` number, since 8 + 639 + 7 + 3 + 5 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52490025 + 33907329 = 7245^2 + 5823^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 266497 + ... + 266820.

Almost surely, 2^86397354 is an apocalyptic number.

86397354 is an abundant number, since it is smaller than the sum of its proper divisors (107197080).

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

86397354 is a wasteful number, since it uses less digits than its factorization.

86397354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533331 (or 533322 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 86397354 is about 9295.0176976701. The cubic root of 86397354 is about 442.0792668522.

The spelling of 86397354 in words is "eighty-six million, three hundred ninety-seven thousand, three hundred fifty-four".