5118425 has 12 divisors (see below), whose sum is σ = 6835500. Its totient is φ = 3779520.

The previous prime is 5118409. The next prime is 5118431. The reversal of 5118425 is 5248115.

It can be written as a sum of positive squares in 6 ways, for example, as 1907161 + 3211264 = 1381^2 + 1792^2 .

It is not a de Polignac number, because 5118425 - 2⁴ = 5118409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5118394 and 5118403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7550 + ... + 8199.

It is an arithmetic number, because the mean of its divisors is an integer number (569625).

Almost surely, 2^5118425 is an apocalyptic number.

It is an amenable number.

5118425 is a deficient number, since it is larger than the sum of its proper divisors (1717075).

5118425 is a wasteful number, since it uses less digits than its factorization.

5118425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15772 (or 15767 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

The square root of 5118425 is about 2262.3936439090. The cubic root of 5118425 is about 172.3371002930.

The spelling of 5118425 in words is "five million, one hundred eighteen thousand, four hundred twenty-five".