5079279 has 4 divisors (see below), whose sum is σ = 6772376. Its totient is φ = 3386184.

The previous prime is 5079259. The next prime is 5079299. The reversal of 5079279 is 9729705.

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 (5079259) and next prime (5079299).

It is not a de Polignac number, because 5079279 - 2⁵ = 5079247 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079259) 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, 846544 + ... + 846549.

It is an arithmetic number, because the mean of its divisors is an integer number (1693094).

Almost surely, 2^5079279 is an apocalyptic number.

5079279 is a deficient number, since it is larger than the sum of its proper divisors (1693097).

5079279 is a wasteful number, since it uses less digits than its factorization.

5079279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693096.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 5079279 is about 2253.7255822305. The cubic root of 5079279 is about 171.8966275374.

The spelling of 5079279 in words is "five million, seventy-nine thousand, two hundred seventy-nine".