5161425 has 12 divisors (see below), whose sum is σ = 8533680. Its totient is φ = 2752720.

The previous prime is 5161423. The next prime is 5161427. The reversal of 5161425 is 5241615.

It is an interprime number because it is at equal distance from previous prime (5161423) and next prime (5161427).

It is not a de Polignac number, because 5161425 - 2¹ = 5161423 is a prime.

5161425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5161395 and 5161404.

It is not an unprimeable number, because it can be changed into a prime (5161423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34335 + ... + 34484.

It is an arithmetic number, because the mean of its divisors is an integer number (711140).

Almost surely, 2^5161425 is an apocalyptic number.

It is an amenable number.

5161425 is a deficient number, since it is larger than the sum of its proper divisors (3372255).

5161425 is a wasteful number, since it uses less digits than its factorization.

5161425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68832 (or 68827 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 5161425 is about 2271.8769773031. The cubic root of 5161425 is about 172.8183576926.

The spelling of 5161425 in words is "five million, one hundred sixty-one thousand, four hundred twenty-five".