5579555 has 4 divisors (see below), whose sum is σ = 6695472. Its totient is φ = 4463640.

The previous prime is 5579549. The next prime is 5579557. The reversal of 5579555 is 5559755.

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

It is a de Polignac number, because none of the positive numbers 2^k-5579555 is a prime.

It is a super-2 number, since 2×5579555² = 62262867996050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5579557) 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, 557951 + ... + 557960.

It is an arithmetic number, because the mean of its divisors is an integer number (1673868).

Almost surely, 2^5579555 is an apocalyptic number.

5579555 is a deficient number, since it is larger than the sum of its proper divisors (1115917).

5579555 is a wasteful number, since it uses less digits than its factorization.

5579555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115916.

The product of its digits is 196875, while the sum is 41.

The square root of 5579555 is about 2362.1081685647. The cubic root of 5579555 is about 177.3644273244.

The spelling of 5579555 in words is "five million, five hundred seventy-nine thousand, five hundred fifty-five".