5156597 has 4 divisors (see below), whose sum is σ = 5168940. Its totient is φ = 5144256.

The previous prime is 5156587. The next prime is 5156609. The reversal of 5156597 is 7956515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1100401 + 4056196 = 1049^2 + 2014^2 .

It is a cyclic number.

It is not a de Polignac number, because 5156597 - 2⁶ = 5156533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5156597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5522 + ... + 6387.

It is an arithmetic number, because the mean of its divisors is an integer number (1292235).

Almost surely, 2^5156597 is an apocalyptic number.

It is an amenable number.

5156597 is a deficient number, since it is larger than the sum of its proper divisors (12343).

5156597 is a wasteful number, since it uses less digits than its factorization.

5156597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12342.

The product of its digits is 47250, while the sum is 38.

The square root of 5156597 is about 2270.8141711730. The cubic root of 5156597 is about 172.7644560845.

The spelling of 5156597 in words is "five million, one hundred fifty-six thousand, five hundred ninety-seven".