86897300 has 36 divisors (see below), whose sum is σ = 215507040. Its totient is φ = 29793120.

The previous prime is 86897297. The next prime is 86897303. The reversal of 86897300 is 379868.

It is an interprime number because it is at equal distance from previous prime (86897297) and next prime (86897303).

It is a super-2 number, since 2×86897300² = 15102281494580000, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86897303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61370 + ... + 62769.

Almost surely, 2^86897300 is an apocalyptic number.

It is an amenable number.

86897300 is an abundant number, since it is smaller than the sum of its proper divisors (128609740).

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

86897300 is a wasteful number, since it uses less digits than its factorization.

86897300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124160 (or 124153 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 86897300 is about 9321.8721295671. The cubic root of 86897300 is about 442.9303377358.

The spelling of 86897300 in words is "eighty-six million, eight hundred ninety-seven thousand, three hundred".