10874556 has 72 divisors (see below), whose sum is σ = 34280064. Its totient is φ = 2823840.

The previous prime is 10874551. The next prime is 10874557. The reversal of 10874556 is 65547801.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10874556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10874551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 811 + ... + 4733.

It is an arithmetic number, because the mean of its divisors is an integer number (476112).

Almost surely, 2^10874556 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 10874556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17140032).

10874556 is an abundant number, since it is smaller than the sum of its proper divisors (23405508).

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

10874556 is a wasteful number, since it uses less digits than its factorization.

10874556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951 (or 3946 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 10874556 is about 3297.6591697748. The cubic root of 10874556 is about 221.5493658940.

It can be divided in two parts, 108745 and 56, that added together give a palindrome (108801).

The spelling of 10874556 in words is "ten million, eight hundred seventy-four thousand, five hundred fifty-six".