5512155 has 24 divisors (see below), whose sum is σ = 9697296. Its totient is φ = 2671680.

The previous prime is 5512123. The next prime is 5512183.

5512155 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5512155 - 2⁵ = 5512123 is a prime.

5512155 is a lucky number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 297 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (404054).

Almost surely, 2^5512155 is an apocalyptic number.

5512155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5512155 is a deficient number, since it is larger than the sum of its proper divisors (4185141).

5512155 is a wasteful number, since it uses less digits than its factorization.

5512155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3056 counting only the distinct ones).

The product of its digits is 1250, while the sum is 24.

The square root of 5512155 is about 2347.7979044202. The cubic root of 5512155 is about 176.6473555887.

The spelling of 5512155 in words is "five million, five hundred twelve thousand, one hundred fifty-five".