10722572 has 36 divisors (see below), whose sum is σ = 22015224. Its totient is φ = 4556160.

The previous prime is 10722553. The next prime is 10722619. The reversal of 10722572 is 27522701.

It is a super-2 number, since 2×10722572² = 229947100590368, 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 11 ways as a sum of consecutive naturals, for example, 44372 + ... + 44612.

It is an arithmetic number, because the mean of its divisors is an integer number (611534).

Almost surely, 2^10722572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10722572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11007612).

10722572 is an abundant number, since it is smaller than the sum of its proper divisors (11292652).

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

10722572 is a wasteful number, since it uses less digits than its factorization.

10722572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 10722572 is about 3274.5338599563. The cubic root of 10722572 is about 220.5123869752.

The spelling of 10722572 in words is "ten million, seven hundred twenty-two thousand, five hundred seventy-two".