5115479 has 8 divisors (see below), whose sum is σ = 5243040. Its totient is φ = 4989600.

The previous prime is 5115469. The next prime is 5115491. The reversal of 5115479 is 9745115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5115479 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 (5115449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7409 + ... + 8069.

It is an arithmetic number, because the mean of its divisors is an integer number (655380).

Almost surely, 2^5115479 is an apocalyptic number.

5115479 is a deficient number, since it is larger than the sum of its proper divisors (127561).

5115479 is a wasteful number, since it uses less digits than its factorization.

5115479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841.

The product of its digits is 6300, while the sum is 32.

The square root of 5115479 is about 2261.7424698670. The cubic root of 5115479 is about 172.3040300592.

The spelling of 5115479 in words is "five million, one hundred fifteen thousand, four hundred seventy-nine".