82376210 has 64 divisors (see below), whose sum is σ = 179815680. Its totient is φ = 26542080.

The previous prime is 82376159. The next prime is 82376219. The reversal of 82376210 is 1267328.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82376219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 320402 + ... + 320658.

It is an arithmetic number, because the mean of its divisors is an integer number (2809620).

Almost surely, 2^82376210 is an apocalyptic number.

82376210 is an abundant number, since it is smaller than the sum of its proper divisors (97439470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82376210 is a wasteful number, since it uses less digits than its factorization.

82376210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 82376210 is about 9076.1340889169. The cubic root of 82376210 is about 435.1115405166. Note that the first 3 decimals are identical.

The spelling of 82376210 in words is "eighty-two million, three hundred seventy-six thousand, two hundred ten".