5175281 has 4 divisors (see below), whose sum is σ = 5252592. Its totient is φ = 5097972.

The previous prime is 5175271. The next prime is 5175283. The reversal of 5175281 is 1825715.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5175281 is a prime.

It is a super-2 number, since 2×5175281² = 53567066857922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5175283) 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, 38555 + ... + 38688.

It is an arithmetic number, because the mean of its divisors is an integer number (1313148).

Almost surely, 2^5175281 is an apocalyptic number.

It is an amenable number.

5175281 is a deficient number, since it is larger than the sum of its proper divisors (77311).

5175281 is an equidigital number, since it uses as much as digits as its factorization.

5175281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77310.

The product of its digits is 2800, while the sum is 29.

The square root of 5175281 is about 2274.9243943481. The cubic root of 5175281 is about 172.9728648677.

The spelling of 5175281 in words is "five million, one hundred seventy-five thousand, two hundred eighty-one".