5297240867 has 2 divisors, whose sum is σ = 5297240868. Its totient is φ = 5297240866.

The previous prime is 5297240807. The next prime is 5297240881. The reversal of 5297240867 is 7680427925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5297240867 - 2²⁴ = 5280463651 is a prime.

It is not a weakly prime, because it can be changed into another prime (5297240807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648620433 + 2648620434.

It is an arithmetic number, because the mean of its divisors is an integer number (2648620434).

Almost surely, 2^5297240867 is an apocalyptic number.

5297240867 is a deficient number, since it is larger than the sum of its proper divisors (1).

5297240867 is an equidigital number, since it uses as much as digits as its factorization.

5297240867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 5297240867 is about 72782.1466226437. The cubic root of 5297240867 is about 1743.2107962094.

It can be divided in two parts, 52972 and 40867, that added together give a palindrome (93839).

The spelling of 5297240867 in words is "five billion, two hundred ninety-seven million, two hundred forty thousand, eight hundred sixty-seven".