10974820 has 24 divisors (see below), whose sum is σ = 23365944. Its totient is φ = 4329216.

The previous prime is 10974811. The next prime is 10974823. The reversal of 10974820 is 2847901.

It can be written as a sum of positive squares in 4 ways, for example, as 3717184 + 7257636 = 1928^2 + 2694^2 .

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10974823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2299 + ... + 5218.

It is an arithmetic number, because the mean of its divisors is an integer number (973581).

Almost surely, 2^10974820 is an apocalyptic number.

10974820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10974820 is an abundant number, since it is smaller than the sum of its proper divisors (12391124).

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

10974820 is a wasteful number, since it uses less digits than its factorization.

10974820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599 (or 7597 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10974820 is about 3312.8265876740. The cubic root of 10974820 is about 222.2281829883.

The spelling of 10974820 in words is "ten million, nine hundred seventy-four thousand, eight hundred twenty".