5005155 has 16 divisors (see below), whose sum is σ = 8054784. Its totient is φ = 2653920.

The previous prime is 5005141. The next prime is 5005159. The reversal of 5005155 is 5515005.

It is not a de Polignac number, because 5005155 - 2¹⁹ = 4480867 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5005159) 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 15 ways as a sum of consecutive naturals, for example, 1992 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (503424).

Almost surely, 2^5005155 is an apocalyptic number.

5005155 is a deficient number, since it is larger than the sum of its proper divisors (3049629).

5005155 is a wasteful number, since it uses less digits than its factorization.

5005155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 5005155 is about 2237.2203735886. The cubic root of 5005155 is about 171.0563406566.

The spelling of 5005155 in words is "five million, five thousand, one hundred fifty-five".