82386200 has 48 divisors (see below), whose sum is σ = 206288880. Its totient is φ = 30418560.

The previous prime is 82386197. The next prime is 82386211. The reversal of 82386200 is 268328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13244 + ... + 18443.

It is an arithmetic number, because the mean of its divisors is an integer number (4297685).

Almost surely, 2^82386200 is an apocalyptic number.

It is an amenable number.

82386200 is an abundant number, since it is smaller than the sum of its proper divisors (123902680).

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

82386200 is a wasteful number, since it uses less digits than its factorization.

82386200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31716 (or 31707 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 82386200 is about 9076.6844166799. The cubic root of 82386200 is about 435.1291288817.

The spelling of 82386200 in words is "eighty-two million, three hundred eighty-six thousand, two hundred".