5075731 has 4 divisors (see below), whose sum is σ = 5083600. Its totient is φ = 5067864.

The previous prime is 5075689. The next prime is 5075747. The reversal of 5075731 is 1375705.

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 5075731 - 2¹¹ = 5073683 is a prime.

It is a super-2 number, since 2×5075731² = 51526090368722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5075731.

It is not an unprimeable number, because it can be changed into a prime (5072731) 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, 2871 + ... + 4288.

It is an arithmetic number, because the mean of its divisors is an integer number (1270900).

Almost surely, 2^5075731 is an apocalyptic number.

5075731 is a deficient number, since it is larger than the sum of its proper divisors (7869).

5075731 is an equidigital number, since it uses as much as digits as its factorization.

5075731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7868.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 5075731 is about 2252.9383036382. The cubic root of 5075731 is about 171.8565935551.

The spelling of 5075731 in words is "five million, seventy-five thousand, seven hundred thirty-one".