5157244 has 24 divisors (see below), whose sum is σ = 9747360. Its totient is φ = 2380224.

The previous prime is 5157241. The next prime is 5157247. The reversal of 5157244 is 4427515.

5157244 is nontrivially palindromic in base 3.

5157244 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5157241) and next prime (5157247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702 + ... + 3634.

It is an arithmetic number, because the mean of its divisors is an integer number (406140).

Almost surely, 2^5157244 is an apocalyptic number.

It is an amenable number.

5157244 is a deficient number, since it is larger than the sum of its proper divisors (4590116).

5157244 is a wasteful number, since it uses less digits than its factorization.

5157244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989 (or 1987 counting only the distinct ones).

The product of its digits is 5600, while the sum is 28.

The square root of 5157244 is about 2270.9566266224. The cubic root of 5157244 is about 172.7716813876.

The spelling of 5157244 in words is "five million, one hundred fifty-seven thousand, two hundred forty-four".