5511158 has 8 divisors (see below), whose sum is σ = 8277960. Its totient is φ = 2751840.

The previous prime is 5511157. The next prime is 5511161. The reversal of 5511158 is 8511155.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (1034745).

Almost surely, 2^5511158 is an apocalyptic number.

5511158 is a deficient number, since it is larger than the sum of its proper divisors (2766802).

5511158 is a wasteful number, since it uses less digits than its factorization.

5511158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742.

The product of its digits is 1000, while the sum is 26.

The square root of 5511158 is about 2347.5855681955. The cubic root of 5511158 is about 176.6367047009.

The spelling of 5511158 in words is "five million, five hundred eleven thousand, one hundred fifty-eight".