25159253 has 8 divisors (see below), whose sum is σ = 28847808. Its totient is φ = 21494304.

The previous prime is 25159247. The next prime is 25159261. The reversal of 25159253 is 35295152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25159253 - 2¹⁰ = 25158229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25159243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3551 + ... + 7932.

It is an arithmetic number, because the mean of its divisors is an integer number (3605976).

Almost surely, 2^25159253 is an apocalyptic number.

It is an amenable number.

25159253 is a deficient number, since it is larger than the sum of its proper divisors (3688555).

25159253 is a wasteful number, since it uses less digits than its factorization.

25159253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11803.

The product of its digits is 13500, while the sum is 32.

The square root of 25159253 is about 5015.9000189398. The cubic root of 25159253 is about 293.0213382403.

The spelling of 25159253 in words is "twenty-five million, one hundred fifty-nine thousand, two hundred fifty-three".