10988973 has 32 divisors (see below), whose sum is σ = 17715200. Its totient is φ = 6706800.

The previous prime is 10988959. The next prime is 10988983. The reversal of 10988973 is 37988901.

It is not a de Polignac number, because 10988973 - 2⁸ = 10988717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10988903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15558 + ... + 16248.

It is an arithmetic number, because the mean of its divisors is an integer number (553600).

Almost surely, 2^10988973 is an apocalyptic number.

It is an amenable number.

10988973 is a deficient number, since it is larger than the sum of its proper divisors (6726227).

10988973 is a wasteful number, since it uses less digits than its factorization.

10988973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 10988973 is about 3314.9619907323. The cubic root of 10988973 is about 222.3236695791.

The spelling of 10988973 in words is "ten million, nine hundred eighty-eight thousand, nine hundred seventy-three".