5716779 has 4 divisors (see below), whose sum is σ = 7622376. Its totient is φ = 3811184.

The previous prime is 5716771. The next prime is 5716787. The reversal of 5716779 is 9776175.

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

It is an interprime number because it is at equal distance from previous prime (5716771) and next prime (5716787).

It is a cyclic number.

It is not a de Polignac number, because 5716779 - 2³ = 5716771 is a prime.

It is a D-number.

5716779 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5716779.

It is not an unprimeable number, because it can be changed into a prime (5716771) 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, 952794 + ... + 952799.

It is an arithmetic number, because the mean of its divisors is an integer number (1905594).

Almost surely, 2^5716779 is an apocalyptic number.

5716779 is a deficient number, since it is larger than the sum of its proper divisors (1905597).

5716779 is a wasteful number, since it uses less digits than its factorization.

5716779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905596.

The product of its digits is 92610, while the sum is 42.

The square root of 5716779 is about 2390.9786699174. The cubic root of 5716779 is about 178.8067054024.

It can be divided in two parts, 57 and 16779, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 5716779 in words is "five million, seven hundred sixteen thousand, seven hundred seventy-nine".