82545126 has 16 divisors (see below), whose sum is σ = 170416128. Its totient is φ = 26627400.

The previous prime is 82545119. The next prime is 82545181. The reversal of 82545126 is 62154528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221710 + ... + 222081.

It is an arithmetic number, because the mean of its divisors is an integer number (10651008).

Almost surely, 2^82545126 is an apocalyptic number.

82545126 is an abundant number, since it is smaller than the sum of its proper divisors (87871002).

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

82545126 is a wasteful number, since it uses less digits than its factorization.

82545126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443827.

The product of its digits is 19200, while the sum is 33.

The square root of 82545126 is about 9085.4348272386. The cubic root of 82545126 is about 435.4087425107.

The spelling of 82545126 in words is "eighty-two million, five hundred forty-five thousand, one hundred twenty-six".