5130257 has 8 divisors (see below), whose sum is σ = 5680992. Its totient is φ = 4593600.

The previous prime is 5130253. The next prime is 5130259. The reversal of 5130257 is 7520315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5130257 - 2² = 5130253 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2744 + ... + 4217.

It is an arithmetic number, because the mean of its divisors is an integer number (710124).

Almost surely, 2^5130257 is an apocalyptic number.

It is an amenable number.

5130257 is a deficient number, since it is larger than the sum of its proper divisors (550735).

5130257 is a wasteful number, since it uses less digits than its factorization.

5130257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5130257 is about 2265.0070640066. The cubic root of 5130257 is about 172.4697923720.

The spelling of 5130257 in words is "five million, one hundred thirty thousand, two hundred fifty-seven".