5381579 has 16 divisors (see below), whose sum is σ = 6631680. Its totient is φ = 4263840.

The previous prime is 5381573. The next prime is 5381581. The reversal of 5381579 is 9751835.

It is a de Polignac number, because none of the positive numbers 2^k-5381579 is a prime.

It is a super-2 number, since 2×5381579² = 57922785066482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5381573) 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, 5249 + ... + 6189.

It is an arithmetic number, because the mean of its divisors is an integer number (414480).

Almost surely, 2^5381579 is an apocalyptic number.

5381579 is a deficient number, since it is larger than the sum of its proper divisors (1250101).

5381579 is a wasteful number, since it uses less digits than its factorization.

5381579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010.

The product of its digits is 37800, while the sum is 38.

The square root of 5381579 is about 2319.8230535970. The cubic root of 5381579 is about 175.2413432001.

The spelling of 5381579 in words is "five million, three hundred eighty-one thousand, five hundred seventy-nine".