5157983 has 2 divisors, whose sum is σ = 5157984. Its totient is φ = 5157982.

The previous prime is 5157967. The next prime is 5157991. The reversal of 5157983 is 3897515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5157983 - 2⁴ = 5157967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5157883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578991 + 2578992.

It is an arithmetic number, because the mean of its divisors is an integer number (2578992).

Almost surely, 2^5157983 is an apocalyptic number.

5157983 is a deficient number, since it is larger than the sum of its proper divisors (1).

5157983 is an equidigital number, since it uses as much as digits as its factorization.

5157983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 38.

The square root of 5157983 is about 2271.1193275563. The cubic root of 5157983 is about 172.7799333515.

The spelling of 5157983 in words is "five million, one hundred fifty-seven thousand, nine hundred eighty-three".