5129625 has 16 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 2735600.

The previous prime is 5129617. The next prime is 5129647. The reversal of 5129625 is 5269215.

It is a happy number.

It is not a de Polignac number, because 5129625 - 2³ = 5129617 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5129592 and 5129601.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6465 + ... + 7214.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^5129625 is an apocalyptic number.

It is an amenable number.

5129625 is a deficient number, since it is larger than the sum of its proper divisors (3406695).

5129625 is a wasteful number, since it uses less digits than its factorization.

5129625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13697 (or 13687 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 5129625 is about 2264.8675457960. The cubic root of 5129625 is about 172.4627098558.

The spelling of 5129625 in words is "five million, one hundred twenty-nine thousand, six hundred twenty-five".