872836026 has 16 divisors (see below), whose sum is σ = 1805868000. Its totient is φ = 280912688.

The previous prime is 872835983. The next prime is 872836033. The reversal of 872836026 is 620638278.

872836026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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, 2507976 + ... + 2508323.

It is an arithmetic number, because the mean of its divisors is an integer number (112866750).

Almost surely, 2^872836026 is an apocalyptic number.

872836026 is an abundant number, since it is smaller than the sum of its proper divisors (933031974).

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

872836026 is a wasteful number, since it uses less digits than its factorization.

872836026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016333.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 872836026 is about 29543.7984355431. The cubic root of 872836026 is about 955.6764579479.

The spelling of 872836026 in words is "eight hundred seventy-two million, eight hundred thirty-six thousand, twenty-six".