10977128 has 16 divisors (see below), whose sum is σ = 20722500. Its totient is φ = 5451136.

The previous prime is 10977103. The next prime is 10977137. The reversal of 10977128 is 82177901.

It can be written as a sum of positive squares in 2 ways, for example, as 9229444 + 1747684 = 3038^2 + 1322^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413 + ... + 5796.

Almost surely, 2^10977128 is an apocalyptic number.

It is an amenable number.

10977128 is a deficient number, since it is larger than the sum of its proper divisors (9745372).

10977128 is a wasteful number, since it uses less digits than its factorization.

10977128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364 (or 9360 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 35.

The square root of 10977128 is about 3313.1749123763. The cubic root of 10977128 is about 222.2437600606.

The spelling of 10977128 in words is "ten million, nine hundred seventy-seven thousand, one hundred twenty-eight".