10862720 has 64 divisors (see below), whose sum is σ = 28347840. Its totient is φ = 3947520.

The previous prime is 10862713. The next prime is 10862723. The reversal of 10862720 is 2726801.

It is a tau number, because it is divible by the number of its divisors (64).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 10862720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10862723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6269 + ... + 7811.

It is an arithmetic number, because the mean of its divisors is an integer number (442935).

Almost surely, 2^10862720 is an apocalyptic number.

10862720 is a gapful number since it is divisible by the number (10) 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 10862720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14173920).

10862720 is an abundant number, since it is smaller than the sum of its proper divisors (17485120).

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

10862720 is a wasteful number, since it uses less digits than its factorization.

10862720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573 (or 1561 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10862720 is about 3295.8640748672. The cubic root of 10862720 is about 221.4689576997.

The spelling of 10862720 in words is "ten million, eight hundred sixty-two thousand, seven hundred twenty".