82632502 has 4 divisors (see below), whose sum is σ = 123948756. Its totient is φ = 41316250.

The previous prime is 82632497. The next prime is 82632503. The reversal of 82632502 is 20523628.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82632503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20658124 + ... + 20658127.

It is an arithmetic number, because the mean of its divisors is an integer number (30987189).

Almost surely, 2^82632502 is an apocalyptic number.

82632502 is a deficient number, since it is larger than the sum of its proper divisors (41316254).

82632502 is a wasteful number, since it uses less digits than its factorization.

82632502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41316253.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 82632502 is about 9090.2421309886. The cubic root of 82632502 is about 435.5623185421.

The spelling of 82632502 in words is "eighty-two million, six hundred thirty-two thousand, five hundred two".