5137305 has 16 divisors (see below), whose sum is σ = 8259840. Its totient is φ = 2726528.

The previous prime is 5137283. The next prime is 5137309. The reversal of 5137305 is 5037315.

5137305 = 193² + 194² + ... + 282².

It is a cyclic number.

It is not a de Polignac number, because 5137305 - 2⁵ = 5137273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5137309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2869 + ... + 4301.

It is an arithmetic number, because the mean of its divisors is an integer number (516240).

Almost surely, 2^5137305 is an apocalyptic number.

It is an amenable number.

5137305 is a deficient number, since it is larger than the sum of its proper divisors (3122535).

5137305 is a wasteful number, since it uses less digits than its factorization.

5137305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 5137305 is about 2266.5623750517. The cubic root of 5137305 is about 172.5487364917.

The spelling of 5137305 in words is "five million, one hundred thirty-seven thousand, three hundred five".