5097431 has 2 divisors, whose sum is σ = 5097432. Its totient is φ = 5097430.

The previous prime is 5097419. The next prime is 5097457. The reversal of 5097431 is 1347905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5097431 - 2¹⁴ = 5081047 is a prime.

It is a super-2 number, since 2×5097431² = 51967605599522, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 0 + 9³ + 7⁷ + 4¹¹ + 3⁶ + 1 .

It is a junction number, because it is equal to n+sod(n) for n = 5097394 and 5097403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5097401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2548715 + 2548716.

It is an arithmetic number, because the mean of its divisors is an integer number (2548716).

Almost surely, 2^5097431 is an apocalyptic number.

5097431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5097431 is an equidigital number, since it uses as much as digits as its factorization.

5097431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5097431 is about 2257.7491003209. The cubic root of 5097431 is about 172.1011551184.

The spelling of 5097431 in words is "five million, ninety-seven thousand, four hundred thirty-one".