5310491 has 2 divisors, whose sum is σ = 5310492. Its totient is φ = 5310490.

The previous prime is 5310467. The next prime is 5310497. The reversal of 5310491 is 1940135.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5310491 - 2⁶ = 5310427 is a prime.

It is a super-2 number, since 2×5310491² = 56402629322162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5310497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2655245 + 2655246.

It is an arithmetic number, because the mean of its divisors is an integer number (2655246).

Almost surely, 2^5310491 is an apocalyptic number.

5310491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5310491 is an equidigital number, since it uses as much as digits as its factorization.

5310491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 5310491 is about 2304.4502598234. The cubic root of 5310491 is about 174.4663032939.

The spelling of 5310491 in words is "five million, three hundred ten thousand, four hundred ninety-one".