5175531 has 12 divisors (see below), whose sum is σ = 7915752. Its totient is φ = 3247296.

The previous prime is 5175517. The next prime is 5175551. The reversal of 5175531 is 1355715.

It is not a de Polignac number, because 5175531 - 2⁹ = 5175019 is a prime.

It is a super-2 number, since 2×5175531² = 53572242263922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5175495 and 5175504.

It is not an unprimeable number, because it can be changed into a prime (5175551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16761 + ... + 17066.

It is an arithmetic number, because the mean of its divisors is an integer number (659646).

Almost surely, 2^5175531 is an apocalyptic number.

5175531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5175531 is a deficient number, since it is larger than the sum of its proper divisors (2740221).

5175531 is a wasteful number, since it uses less digits than its factorization.

5175531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33850 (or 33847 counting only the distinct ones).

The product of its digits is 2625, while the sum is 27.

The square root of 5175531 is about 2274.9793405655. The cubic root of 5175531 is about 172.9756500639.

The spelling of 5175531 in words is "five million, one hundred seventy-five thousand, five hundred thirty-one".