25048325 has 6 divisors (see below), whose sum is σ = 31059954. Its totient is φ = 20038640.

The previous prime is 25048319. The next prime is 25048339. The reversal of 25048325 is 52384052.

It can be written as a sum of positive squares in 3 ways, for example, as 7214596 + 17833729 = 2686^2 + 4223^2 .

It is not a de Polignac number, because 25048325 - 2²⁰ = 23999749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 500942 + ... + 500991.

It is an arithmetic number, because the mean of its divisors is an integer number (5176659).

Almost surely, 2^25048325 is an apocalyptic number.

25048325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25048325 is a deficient number, since it is larger than the sum of its proper divisors (6011629).

25048325 is a wasteful number, since it uses less digits than its factorization.

25048325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001943 (or 1001938 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 25048325 is about 5004.8301669487. The cubic root of 25048325 is about 292.5900567660.

The spelling of 25048325 in words is "twenty-five million, forty-eight thousand, three hundred twenty-five".