10885722 has 16 divisors (see below), whose sum is σ = 21819360. Its totient is φ = 3620592.

The previous prime is 10885709. The next prime is 10885753. The reversal of 10885722 is 22758801.

It is a super-2 number, since 2×10885722² = 236997886922568, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404 + ... + 4872.

It is an arithmetic number, because the mean of its divisors is an integer number (1363710).

Almost surely, 2^10885722 is an apocalyptic number.

10885722 is an abundant number, since it is smaller than the sum of its proper divisors (10933638).

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

10885722 is a wasteful number, since it uses less digits than its factorization.

10885722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 10885722 is about 3299.3517545118. The cubic root of 10885722 is about 221.6251689581.

The spelling of 10885722 in words is "ten million, eight hundred eighty-five thousand, seven hundred twenty-two".