10920677 has 4 divisors (see below), whose sum is σ = 10929036. Its totient is φ = 10912320.

The previous prime is 10920673. The next prime is 10920731. The reversal of 10920677 is 77602901.

10920677 is digitally balanced in base 2, 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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 77602901 = 227 ⋅341863.

It can be written as a sum of positive squares in 2 ways, for example, as 7043716 + 3876961 = 2654^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 10920677 - 2² = 10920673 is a prime.

It is a super-2 number, since 2×10920677² = 238522372276658, 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 (10920671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748 + ... + 4989.

It is an arithmetic number, because the mean of its divisors is an integer number (2732259).

Almost surely, 2^10920677 is an apocalyptic number.

It is an amenable number.

10920677 is a deficient number, since it is larger than the sum of its proper divisors (8359).

10920677 is an equidigital number, since it uses as much as digits as its factorization.

10920677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8358.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 10920677 is about 3304.6447615440. The cubic root of 10920677 is about 221.8621347298.

The spelling of 10920677 in words is "ten million, nine hundred twenty thousand, six hundred seventy-seven".