25025395 has 8 divisors (see below), whose sum is σ = 30322656. Its totient is φ = 19825536.

The previous prime is 25025389. The next prime is 25025417. The reversal of 25025395 is 59352052.

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 25025395 - 2¹¹ = 25023347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23782 + ... + 24811.

It is an arithmetic number, because the mean of its divisors is an integer number (3790332).

Almost surely, 2^25025395 is an apocalyptic number.

25025395 is a deficient number, since it is larger than the sum of its proper divisors (5297261).

25025395 is a wasteful number, since it uses less digits than its factorization.

25025395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48701.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 25025395 is about 5002.5388554213. The cubic root of 25025395 is about 292.5007475570.

The spelling of 25025395 in words is "twenty-five million, twenty-five thousand, three hundred ninety-five".