10722544 has 20 divisors (see below), whose sum is σ = 23743024. Its totient is φ = 4595328.

The previous prime is 10722541. The next prime is 10722553. The reversal of 10722544 is 44522701.

10722544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10722544² = 229945899663872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10722541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47757 + ... + 47980.

Almost surely, 2^10722544 is an apocalyptic number.

10722544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10722544 is an abundant number, since it is smaller than the sum of its proper divisors (13020480).

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

10722544 is an equidigital number, since it uses as much as digits as its factorization.

10722544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95752 (or 95746 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 10722544 is about 3274.5295845358. The cubic root of 10722544 is about 220.5121950327.

The spelling of 10722544 in words is "ten million, seven hundred twenty-two thousand, five hundred forty-four".