5157793 has 2 divisors, whose sum is σ = 5157794. Its totient is φ = 5157792.

The previous prime is 5157791. The next prime is 5157821. The reversal of 5157793 is 3977515.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4397409 + 760384 = 2097^2 + 872^2 .

It is a cyclic number.

It is not a de Polignac number, because 5157793 - 2¹ = 5157791 is a prime.

Together with 5157791, it forms a pair of twin primes.

5157793 is a lucky number.

It is equal to p₃₅₈₆₉₆ and since 5157793 and 358696 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5157791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578896 + 2578897.

It is an arithmetic number, because the mean of its divisors is an integer number (2578897).

Almost surely, 2^5157793 is an apocalyptic number.

It is an amenable number.

5157793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5157793 is an equidigital number, since it uses as much as digits as its factorization.

5157793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33075, while the sum is 37.

The square root of 5157793 is about 2271.0774975769. The cubic root of 5157793 is about 172.7778118123. Note that the first 3 decimals are identical.

The spelling of 5157793 in words is "five million, one hundred fifty-seven thousand, seven hundred ninety-three".