10776973 has 4 divisors (see below), whose sum is σ = 11039868. Its totient is φ = 10514080.

The previous prime is 10776919. The next prime is 10776979. The reversal of 10776973 is 37967701.

10776973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 162409 + 10614564 = 403^2 + 3258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10776973 is a prime.

It is a super-2 number, since 2×10776973² = 232286294085458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10776979) 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 3 ways as a sum of consecutive naturals, for example, 131386 + ... + 131467.

It is an arithmetic number, because the mean of its divisors is an integer number (2759967).

Almost surely, 2^10776973 is an apocalyptic number.

It is an amenable number.

10776973 is a deficient number, since it is larger than the sum of its proper divisors (262895).

10776973 is an equidigital number, since it uses as much as digits as its factorization.

10776973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262894.

The product of its (nonzero) digits is 55566, while the sum is 40.

The square root of 10776973 is about 3282.8300291060. The cubic root of 10776973 is about 220.8846814815.

The spelling of 10776973 in words is "ten million, seven hundred seventy-six thousand, nine hundred seventy-three".