5169625 has 8 divisors (see below), whose sum is σ = 6451848. Its totient is φ = 4135600.

The previous prime is 5169623. The next prime is 5169631. The reversal of 5169625 is 5269615.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 80089 + 5089536 = 283^2 + 2256^2 .

It is not a de Polignac number, because 5169625 - 2¹ = 5169623 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5169623) 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, 20554 + ... + 20803.

It is an arithmetic number, because the mean of its divisors is an integer number (806481).

Almost surely, 2^5169625 is an apocalyptic number.

It is an amenable number.

5169625 is a deficient number, since it is larger than the sum of its proper divisors (1282223).

5169625 is an equidigital number, since it uses as much as digits as its factorization.

5169625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41372 (or 41362 counting only the distinct ones).

The product of its digits is 16200, while the sum is 34.

The square root of 5169625 is about 2273.6809362793. The cubic root of 5169625 is about 172.9098286033.

The spelling of 5169625 in words is "five million, one hundred sixty-nine thousand, six hundred twenty-five".