5579971 has 4 divisors (see below), whose sum is σ = 5613552. Its totient is φ = 5546392.

The previous prime is 5579963. The next prime is 5579983. The reversal of 5579971 is 1799755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5579971 - 2³ = 5579963 is a prime.

It is a super-2 number, since 2×5579971² = 62272152721682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5579921) 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, 16540 + ... + 16873.

It is an arithmetic number, because the mean of its divisors is an integer number (1403388).

Almost surely, 2^5579971 is an apocalyptic number.

5579971 is a deficient number, since it is larger than the sum of its proper divisors (33581).

5579971 is a wasteful number, since it uses less digits than its factorization.

5579971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33580.

The product of its digits is 99225, while the sum is 43.

The square root of 5579971 is about 2362.1962238561. The cubic root of 5579971 is about 177.3688351890.

The spelling of 5579971 in words is "five million, five hundred seventy-nine thousand, nine hundred seventy-one".