86299371 has 16 divisors (see below), whose sum is σ = 128521120. Its totient is φ = 57231360.

The previous prime is 86299309. The next prime is 86299453. The reversal of 86299371 is 17399268.

It is a de Polignac number, because none of the positive numbers 2^k-86299371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86299471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3070 + ... + 13491.

It is an arithmetic number, because the mean of its divisors is an integer number (8032570).

Almost surely, 2^86299371 is an apocalyptic number.

86299371 is a deficient number, since it is larger than the sum of its proper divisors (42221749).

86299371 is a wasteful number, since it uses less digits than its factorization.

86299371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16763 (or 16757 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 86299371 is about 9289.7454755230. The cubic root of 86299371 is about 441.9120833446.

The spelling of 86299371 in words is "eighty-six million, two hundred ninety-nine thousand, three hundred seventy-one".