25275363 has 8 divisors (see below), whose sum is σ = 33737808. Its totient is φ = 16831584.

The previous prime is 25275359. The next prime is 25275373. The reversal of 25275363 is 36357252.

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

It is not a de Polignac number, because 25275363 - 2² = 25275359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25275353) 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, 1120 + ... + 7197.

It is an arithmetic number, because the mean of its divisors is an integer number (4217226).

Almost surely, 2^25275363 is an apocalyptic number.

25275363 is a deficient number, since it is larger than the sum of its proper divisors (8462445).

25275363 is a wasteful number, since it uses less digits than its factorization.

25275363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333.

The product of its digits is 37800, while the sum is 33.

The square root of 25275363 is about 5027.4608899523. The cubic root of 25275363 is about 293.4714112621.

The spelling of 25275363 in words is "twenty-five million, two hundred seventy-five thousand, three hundred sixty-three".