10977930 has 40 divisors (see below), whose sum is σ = 29520612. Its totient is φ = 2927232.

The previous prime is 10977907. The next prime is 10977961. The reversal of 10977930 is 3977901.

It can be written as a sum of positive squares in 2 ways, for example, as 10909809 + 68121 = 3303^2 + 261^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5967 + ... + 7586.

Almost surely, 2^10977930 is an apocalyptic number.

10977930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10977930 is an abundant number, since it is smaller than the sum of its proper divisors (18542682).

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

10977930 is a wasteful number, since it uses less digits than its factorization.

10977930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13572 (or 13563 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 10977930 is about 3313.2959421096. The cubic root of 10977930 is about 222.2491723796.

The spelling of 10977930 in words is "ten million, nine hundred seventy-seven thousand, nine hundred thirty".