10977669 has 12 divisors (see below), whose sum is σ = 15979392. Its totient is φ = 7261800.

The previous prime is 10977661. The next prime is 10977671. The reversal of 10977669 is 96677901.

10977669 = 222² + 223² + ... + 352².

It is not a de Polignac number, because 10977669 - 2³ = 10977661 is a prime.

It is a super-2 number, since 2×10977669² = 241018433347122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10977661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3477 + ... + 5834.

It is an arithmetic number, because the mean of its divisors is an integer number (1331616).

Almost surely, 2^10977669 is an apocalyptic number.

It is an amenable number.

10977669 is a deficient number, since it is larger than the sum of its proper divisors (5001723).

10977669 is a wasteful number, since it uses less digits than its factorization.

10977669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448 (or 9445 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 10977669 is about 3313.2565551131. The cubic root of 10977669 is about 222.2474110429.

The spelling of 10977669 in words is "ten million, nine hundred seventy-seven thousand, six hundred sixty-nine".