883722138 has 16 divisors (see below), whose sum is σ = 1903401696. Its totient is φ = 271914480.

The previous prime is 883722137. The next prime is 883722163. The reversal of 883722138 is 831227388.

883722138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 883722138.

It is not an unprimeable number, because it can be changed into a prime (883722131) 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, 5664808 + ... + 5664963.

It is an arithmetic number, because the mean of its divisors is an integer number (118962606).

Almost surely, 2^883722138 is an apocalyptic number.

883722138 is an abundant number, since it is smaller than the sum of its proper divisors (1019679558).

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

883722138 is a wasteful number, since it uses less digits than its factorization.

883722138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11329789.

The product of its digits is 129024, while the sum is 42.

The square root of 883722138 is about 29727.4643721929. The cubic root of 883722138 is about 959.6331562772.

The spelling of 883722138 in words is "eight hundred eighty-three million, seven hundred twenty-two thousand, one hundred thirty-eight".