82899 has 12 divisors (see below), whose sum is σ = 122512. Its totient is φ = 54000.

The previous prime is 82891. The next prime is 82903. The reversal of 82899 is 99828.

It is not a de Polignac number, because 82899 - 2³ = 82891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82891) 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, 474 + ... + 624.

2⁸²⁸⁹⁹ is an apocalyptic number.

82899 is a deficient number, since it is larger than the sum of its proper divisors (39613).

82899 is a wasteful number, since it uses less digits than its factorization.

82899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 215 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 82899 is about 287.9218644007. The cubic root of 82899 is about 43.6030059931.

The spelling of 82899 in words is "eighty-two thousand, eight hundred ninety-nine".