10977506 has 4 divisors (see below), whose sum is σ = 16466262. Its totient is φ = 5488752.

The previous prime is 10977479. The next prime is 10977511. The reversal of 10977506 is 60577901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60577901 = 227 ⋅266863.

It can be written as a sum of positive squares in only one way, i.e., 6713281 + 4264225 = 2591^2 + 2065^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744375 + ... + 2744378.

Almost surely, 2^10977506 is an apocalyptic number.

10977506 is a deficient number, since it is larger than the sum of its proper divisors (5488756).

10977506 is an equidigital number, since it uses as much as digits as its factorization.

10977506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488755.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 10977506 is about 3313.2319568663. The cubic root of 10977506 is about 222.2463110368.

The spelling of 10977506 in words is "ten million, nine hundred seventy-seven thousand, five hundred six".