5007779 has 4 divisors (see below), whose sum is σ = 5723184. Its totient is φ = 4292376.

The previous prime is 5007733. The next prime is 5007791. The reversal of 5007779 is 9777005.

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

It is a cyclic number.

It is not a de Polignac number, because 5007779 - 2²⁰ = 3959203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5007719) 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, 357692 + ... + 357705.

It is an arithmetic number, because the mean of its divisors is an integer number (1430796).

Almost surely, 2^5007779 is an apocalyptic number.

5007779 is a deficient number, since it is larger than the sum of its proper divisors (715405).

5007779 is an equidigital number, since it uses as much as digits as its factorization.

5007779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715404.

The product of its (nonzero) digits is 15435, while the sum is 35.

The square root of 5007779 is about 2237.8067387511. The cubic root of 5007779 is about 171.0862280709.

The spelling of 5007779 in words is "five million, seven thousand, seven hundred seventy-nine".