10980939 has 12 divisors (see below), whose sum is σ = 14968424. Its totient is φ = 7160544.

The previous prime is 10980919. The next prime is 10980941. The reversal of 10980939 is 93908901.

It is not a de Polignac number, because 10980939 - 2⁷ = 10980811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10980897 and 10980906.

It is not an unprimeable number, because it can be changed into a prime (10980919) 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 11 ways as a sum of consecutive naturals, for example, 5799 + ... + 7455.

Almost surely, 2^10980939 is an apocalyptic number.

10980939 is a deficient number, since it is larger than the sum of its proper divisors (3987485).

10980939 is an equidigital number, since it uses as much as digits as its factorization.

10980939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754 (or 1707 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 10980939 is about 3313.7499905696. The cubic root of 10980939 is about 222.2694763491.

The spelling of 10980939 in words is "ten million, nine hundred eighty thousand, nine hundred thirty-nine".