5023240889 has 2 divisors, whose sum is σ = 5023240890. Its totient is φ = 5023240888.

The previous prime is 5023240877. The next prime is 5023240891. The reversal of 5023240889 is 9880423205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3733210000 + 1290030889 = 61100^2 + 35917^2 .

It is a cyclic number.

It is not a de Polignac number, because 5023240889 - 2¹² = 5023236793 is a prime.

It is a Sophie Germain prime.

Together with 5023240891, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5023240819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511620444 + 2511620445.

It is an arithmetic number, because the mean of its divisors is an integer number (2511620445).

Almost surely, 2^5023240889 is an apocalyptic number.

It is an amenable number.

5023240889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023240889 is an equidigital number, since it uses as much as digits as its factorization.

5023240889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 5023240889 is about 70874.8254953760. The cubic root of 5023240889 is about 1712.6212763243.

The spelling of 5023240889 in words is "five billion, twenty-three million, two hundred forty thousand, eight hundred eighty-nine".