10660977 has 10 divisors (see below), whose sum is σ = 15925778. Its totient is φ = 7107264.

The previous prime is 10660967. The next prime is 10660997. The reversal of 10660977 is 77906601.

It can be written as a sum of positive squares in only one way, i.e., 10556001 + 104976 = 3249^2 + 324^2 .

It is not a de Polignac number, because 10660977 - 2¹⁵ = 10628209 is a prime.

It is a super-2 number, since 2×10660977² = 227312861189058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10660907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 65728 + ... + 65889.

Almost surely, 2^10660977 is an apocalyptic number.

It is an amenable number.

10660977 is a deficient number, since it is larger than the sum of its proper divisors (5264801).

10660977 is an equidigital number, since it uses as much as digits as its factorization.

10660977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131629 (or 131620 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 10660977 is about 3265.1151587655. The cubic root of 10660977 is about 220.0893369956.

The spelling of 10660977 in words is "ten million, six hundred sixty thousand, nine hundred seventy-seven".