5144979 has 16 divisors (see below), whose sum is σ = 7874048. Its totient is φ = 2927232.

The previous prime is 5144963. The next prime is 5144981. The reversal of 5144979 is 9794415.

It is not a de Polignac number, because 5144979 - 2⁴ = 5144963 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5144929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6714 + ... + 7440.

It is an arithmetic number, because the mean of its divisors is an integer number (492128).

Almost surely, 2^5144979 is an apocalyptic number.

5144979 is a deficient number, since it is larger than the sum of its proper divisors (2729069).

5144979 is a wasteful number, since it uses less digits than its factorization.

5144979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074.

The product of its digits is 45360, while the sum is 39.

The square root of 5144979 is about 2268.2546153375. The cubic root of 5144979 is about 172.6346103255.

The spelling of 5144979 in words is "five million, one hundred forty-four thousand, nine hundred seventy-nine".