5559157 has 6 divisors (see below), whose sum is σ = 5658518. Its totient is φ = 5461512.

The previous prime is 5559133. The next prime is 5559181. The reversal of 5559157 is 7519555.

It is an interprime number because it is at equal distance from previous prime (5559133) and next prime (5559181).

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 1535121 = 2006^2 + 1239^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5559157 is a prime.

It is a Duffinian number.

5559157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2683 + ... + 4279.

Almost surely, 2^5559157 is an apocalyptic number.

It is an amenable number.

5559157 is a deficient number, since it is larger than the sum of its proper divisors (99361).

5559157 is an equidigital number, since it uses as much as digits as its factorization.

5559157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715 (or 1656 counting only the distinct ones).

The product of its digits is 39375, while the sum is 37.

The square root of 5559157 is about 2357.7864619172. The cubic root of 5559157 is about 177.1480243216.

The spelling of 5559157 in words is "five million, five hundred fifty-nine thousand, one hundred fifty-seven".