10722612 has 48 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 3350880.

The previous prime is 10722553. The next prime is 10722619. The reversal of 10722612 is 21622701.

10722612 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10722612² = 229948816205088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10722619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29689 + ... + 30047.

It is an arithmetic number, because the mean of its divisors is an integer number (554400).

Almost surely, 2^10722612 is an apocalyptic number.

10722612 is a gapful number since it is divisible by the number (12) 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 10722612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13305600).

10722612 is an abundant number, since it is smaller than the sum of its proper divisors (15888588).

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

10722612 is a wasteful number, since it uses less digits than its factorization.

10722612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10722612 is about 3274.5399676901. The cubic root of 10722612 is about 220.5126611783.

The spelling of 10722612 in words is "ten million, seven hundred twenty-two thousand, six hundred twelve".