82700373 has 32 divisors (see below), whose sum is σ = 131155200. Its totient is φ = 45351936.

The previous prime is 82700353. The next prime is 82700377. The reversal of 82700373 is 37300728.

It is not a de Polignac number, because 82700373 - 2⁸ = 82700117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82700373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82700377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139165 + ... + 139757.

It is an arithmetic number, because the mean of its divisors is an integer number (4098600).

Almost surely, 2^82700373 is an apocalyptic number.

It is an amenable number.

82700373 is a deficient number, since it is larger than the sum of its proper divisors (48454827).

82700373 is a wasteful number, since it uses less digits than its factorization.

82700373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 82700373 is about 9093.9745436195. The cubic root of 82700373 is about 435.6815370070.

The spelling of 82700373 in words is "eighty-two million, seven hundred thousand, three hundred seventy-three".