5177131 has 4 divisors (see below), whose sum is σ = 5262064. Its totient is φ = 5092200.

The previous prime is 5177119. The next prime is 5177147. The reversal of 5177131 is 1317715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5177131 - 2⁵ = 5177099 is a prime.

It is a super-2 number, since 2×5177131² = 53605370782322, which contains 22 as substring.

It is a Duffinian number.

5177131 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5177096 and 5177105.

It is not an unprimeable number, because it can be changed into a prime (5117131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42375 + ... + 42496.

It is an arithmetic number, because the mean of its divisors is an integer number (1315516).

Almost surely, 2^5177131 is an apocalyptic number.

5177131 is a deficient number, since it is larger than the sum of its proper divisors (84933).

5177131 is an equidigital number, since it uses as much as digits as its factorization.

5177131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84932.

The product of its digits is 735, while the sum is 25.

The square root of 5177131 is about 2275.3309649367. The cubic root of 5177131 is about 172.9934731965.

The spelling of 5177131 in words is "five million, one hundred seventy-seven thousand, one hundred thirty-one".