872932126 has 16 divisors (see below), whose sum is σ = 1428916608. Its totient is φ = 396653400.

The previous prime is 872932117. The next prime is 872932127. The reversal of 872932126 is 621239278.

872932126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872932127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92821 + ... + 101791.

It is an arithmetic number, because the mean of its divisors is an integer number (89307288).

Almost surely, 2^872932126 is an apocalyptic number.

872932126 is a deficient number, since it is larger than the sum of its proper divisors (555984482).

872932126 is a wasteful number, since it uses less digits than its factorization.

872932126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13407.

The product of its digits is 72576, while the sum is 40.

The square root of 872932126 is about 29545.4247896354. The cubic root of 872932126 is about 955.7115302618.

The spelling of 872932126 in words is "eight hundred seventy-two million, nine hundred thirty-two thousand, one hundred twenty-six".