10779161 has 4 divisors (see below), whose sum is σ = 10940112. Its totient is φ = 10618212.

The previous prime is 10779133. The next prime is 10779163. The reversal of 10779161 is 16197701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10779161 - 2²² = 6584857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10779163) 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, 80375 + ... + 80508.

It is an arithmetic number, because the mean of its divisors is an integer number (2735028).

Almost surely, 2^10779161 is an apocalyptic number.

It is an amenable number.

10779161 is a deficient number, since it is larger than the sum of its proper divisors (160951).

10779161 is an equidigital number, since it uses as much as digits as its factorization.

10779161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160950.

The product of its (nonzero) digits is 2646, while the sum is 32.

The square root of 10779161 is about 3283.1632612467. The cubic root of 10779161 is about 220.8996288754.

The spelling of 10779161 in words is "ten million, seven hundred seventy-nine thousand, one hundred sixty-one".