86692 has 6 divisors (see below), whose sum is σ = 151718. Its totient is φ = 43344.

The previous prime is 86689. The next prime is 86693. The reversal of 86692 is 29668.

It can be written as a sum of positive squares in only one way, i.e., 86436 + 256 = 294^2 + 16^2 .

It is not an unprimeable number, because it can be changed into a prime (86693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10833 + ... + 10840.

2⁸⁶⁶⁹² is an apocalyptic number.

It is an amenable number.

86692 is a deficient number, since it is larger than the sum of its proper divisors (65026).

86692 is a wasteful number, since it uses less digits than its factorization.

86692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21677 (or 21675 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 86692 is about 294.4350522611. The cubic root of 86692 is about 44.2581246320.

The spelling of 86692 in words is "eighty-six thousand, six hundred ninety-two".