5171155 has 16 divisors (see below), whose sum is σ = 6822144. Its totient is φ = 3731680.

The previous prime is 5171129. The next prime is 5171161. The reversal of 5171155 is 5511715.

It is not a de Polignac number, because 5171155 - 2⁵ = 5171123 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8904 + ... + 9466.

It is an arithmetic number, because the mean of its divisors is an integer number (426384).

Almost surely, 2^5171155 is an apocalyptic number.

5171155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5171155 is a deficient number, since it is larger than the sum of its proper divisors (1650989).

5171155 is a wasteful number, since it uses less digits than its factorization.

5171155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its digits is 875, while the sum is 25.

The square root of 5171155 is about 2274.0173702063. The cubic root of 5171155 is about 172.9268850270.

The spelling of 5171155 in words is "five million, one hundred seventy-one thousand, one hundred fifty-five".