82714437 has 12 divisors (see below), whose sum is σ = 128667084. Its totient is φ = 50901120.

The previous prime is 82714433. The next prime is 82714483. The reversal of 82714437 is 73441728.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23824161 + 58890276 = 4881^2 + 7674^2 .

It is not a de Polignac number, because 82714437 - 2² = 82714433 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82714433) 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, 353364 + ... + 353597.

It is an arithmetic number, because the mean of its divisors is an integer number (10722257).

Almost surely, 2^82714437 is an apocalyptic number.

It is an amenable number.

82714437 is a deficient number, since it is larger than the sum of its proper divisors (45952647).

82714437 is a wasteful number, since it uses less digits than its factorization.

82714437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706980 (or 706977 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 82714437 is about 9094.7477700044. The cubic root of 82714437 is about 435.7062328966.

The spelling of 82714437 in words is "eighty-two million, seven hundred fourteen thousand, four hundred thirty-seven".