5007431 has 24 divisors (see below), whose sum is σ = 6272784. Its totient is φ = 3939840.

The previous prime is 5007421. The next prime is 5007433. The reversal of 5007431 is 1347005.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5007431 is a prime.

It is a super-2 number, since 2×5007431² = 50148730439522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5007433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51575 + ... + 51671.

It is an arithmetic number, because the mean of its divisors is an integer number (261366).

Almost surely, 2^5007431 is an apocalyptic number.

5007431 is a deficient number, since it is larger than the sum of its proper divisors (1265353).

5007431 is a wasteful number, since it uses less digits than its factorization.

5007431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5007431 is about 2237.7289826965. The cubic root of 5007431 is about 171.0822649443.

It can be divided in two parts, 50074 and 31, that added together give a palindrome (50105).

The spelling of 5007431 in words is "five million, seven thousand, four hundred thirty-one".