10622816 has 24 divisors (see below), whose sum is σ = 21636720. Its totient is φ = 5127808.

The previous prime is 10622809. The next prime is 10622837. The reversal of 10622816 is 61822601.

It is a super-2 number, since 2×10622816² = 225688439539712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4796 + ... + 6651.

It is an arithmetic number, because the mean of its divisors is an integer number (901530).

Almost surely, 2^10622816 is an apocalyptic number.

10622816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10622816 is an abundant number, since it is smaller than the sum of its proper divisors (11013904).

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

10622816 is a wasteful number, since it uses less digits than its factorization.

10622816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486 (or 11478 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10622816 is about 3259.2661750768. The cubic root of 10622816 is about 219.8264195545.

It can be divided in two parts, 106 and 22816, that added together give a palindrome (22922).

The spelling of 10622816 in words is "ten million, six hundred twenty-two thousand, eight hundred sixteen".