10996980 has 24 divisors (see below), whose sum is σ = 30791712. Its totient is φ = 2932512.

The previous prime is 10996969. The next prime is 10997039. The reversal of 10996980 is 8969901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91582 + ... + 91701.

It is an arithmetic number, because the mean of its divisors is an integer number (1282988).

Almost surely, 2^10996980 is an apocalyptic number.

10996980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10996980 is an abundant number, since it is smaller than the sum of its proper divisors (19794732).

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

10996980 is a wasteful number, since it uses less digits than its factorization.

10996980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183295 (or 183293 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 10996980 is about 3316.1694769719. The cubic root of 10996980 is about 222.3776544066.

The spelling of 10996980 in words is "ten million, nine hundred ninety-six thousand, nine hundred eighty".