82710136 has 16 divisors (see below), whose sum is σ = 155260440. Its totient is φ = 41307360.

The previous prime is 82710127. The next prime is 82710137. The reversal of 82710136 is 63101728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82710137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035 + ... + 13021.

Almost surely, 2^82710136 is an apocalyptic number.

It is an amenable number.

82710136 is a deficient number, since it is larger than the sum of its proper divisors (72550304).

82710136 is a wasteful number, since it uses less digits than its factorization.

82710136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934 (or 11930 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 82710136 is about 9094.5113117748. The cubic root of 82710136 is about 435.6986807889.

The spelling of 82710136 in words is "eighty-two million, seven hundred ten thousand, one hundred thirty-six".