5511159 has 20 divisors (see below), whose sum is σ = 8668440. Its totient is φ = 3479760.

The previous prime is 5511157. The next prime is 5511161. The reversal of 5511159 is 9511155.

It is an interprime number because it is at equal distance from previous prime (5511157) and next prime (5511161).

It is not a de Polignac number, because 5511159 - 2¹ = 5511157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511151) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 252 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (433422).

Almost surely, 2^5511159 is an apocalyptic number.

5511159 is a deficient number, since it is larger than the sum of its proper divisors (3157281).

5511159 is a wasteful number, since it uses less digits than its factorization.

5511159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612 (or 3603 counting only the distinct ones).

The product of its digits is 1125, while the sum is 27.

The square root of 5511159 is about 2347.5857811803. The cubic root of 5511159 is about 176.6367153845.

The spelling of 5511159 in words is "five million, five hundred eleven thousand, one hundred fifty-nine".