5579091 has 24 divisors (see below), whose sum is σ = 9617040. Its totient is φ = 3187296.

The previous prime is 5579089. The next prime is 5579129. The reversal of 5579091 is 1909755.

It is a happy number.

It is not a de Polignac number, because 5579091 - 2¹ = 5579089 is a prime.

It is a super-2 number, since 2×5579091² = 62252512772562, which contains 22 as substring.

5579091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5579071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786 + ... + 3431.

It is an arithmetic number, because the mean of its divisors is an integer number (400710).

Almost surely, 2^5579091 is an apocalyptic number.

5579091 is a deficient number, since it is larger than the sum of its proper divisors (4037949).

5579091 is a wasteful number, since it uses less digits than its factorization.

5579091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240 (or 4227 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 36.

The square root of 5579091 is about 2362.0099491746. The cubic root of 5579091 is about 177.3595106016.

The spelling of 5579091 in words is "five million, five hundred seventy-nine thousand, ninety-one".