10622016 has 84 divisors (see below), whose sum is σ = 31619952. Its totient is φ = 3535488.

The previous prime is 10622009. The next prime is 10622041. The reversal of 10622016 is 61022601.

It is a happy number.

It is a super-2 number, since 2×10622016² = 225654447808512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10622016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15211 + ... + 15893.

It is an arithmetic number, because the mean of its divisors is an integer number (376428).

Almost surely, 2^10622016 is an apocalyptic number.

10622016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10622016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15809976).

10622016 is an abundant number, since it is smaller than the sum of its proper divisors (20997936).

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

10622016 is an frugal number, since it uses more digits than its factorization.

10622016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10622016 is about 3259.1434457538. The cubic root of 10622016 is about 219.8209010696.

Adding to 10622016 its reverse (61022601), we get a palindrome (71644617).

It can be divided in two parts, 106 and 22016, that added together give a palindrome (22122).

The spelling of 10622016 in words is "ten million, six hundred twenty-two thousand, sixteen".