82710135 has 24 divisors (see below), whose sum is σ = 150911280. Its totient is φ = 41789952.

The previous prime is 82710127. The next prime is 82710137. The reversal of 82710135 is 53101728.

It is not a de Polignac number, because 82710135 - 2³ = 82710127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82710099 and 82710108.

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 23 ways as a sum of consecutive naturals, for example, 47514 + ... + 49223.

It is an arithmetic number, because the mean of its divisors is an integer number (6287970).

Almost surely, 2^82710135 is an apocalyptic number.

82710135 is a deficient number, since it is larger than the sum of its proper divisors (68201145).

82710135 is a wasteful number, since it uses less digits than its factorization.

82710135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96767 (or 96764 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 82710135 is about 9094.5112567966. The cubic root of 82710135 is about 435.6986790330.

The spelling of 82710135 in words is "eighty-two million, seven hundred ten thousand, one hundred thirty-five".