10874521 has 12 divisors (see below), whose sum is σ = 13059840. Its totient is φ = 9019080.

The previous prime is 10874503. The next prime is 10874533. The reversal of 10874521 is 12547801.

It is not a de Polignac number, because 10874521 - 2⁵ = 10874489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10874521.

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 11 ways as a sum of consecutive naturals, for example, 2061 + ... + 5098.

It is an arithmetic number, because the mean of its divisors is an integer number (1088320).

Almost surely, 2^10874521 is an apocalyptic number.

It is an amenable number.

10874521 is a deficient number, since it is larger than the sum of its proper divisors (2185319).

10874521 is an equidigital number, since it uses as much as digits as its factorization.

10874521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204 (or 7197 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 10874521 is about 3297.6538629759. The cubic root of 10874521 is about 221.5491282066.

The spelling of 10874521 in words is "ten million, eight hundred seventy-four thousand, five hundred twenty-one".