25788201 has 16 divisors (see below), whose sum is σ = 36748800. Its totient is φ = 16028928.

The previous prime is 25788137. The next prime is 25788227. The reversal of 25788201 is 10288752.

It is not a de Polignac number, because 25788201 - 2⁶ = 25788137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25788271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3240 + ... + 7878.

It is an arithmetic number, because the mean of its divisors is an integer number (2296800).

Almost surely, 2^25788201 is an apocalyptic number.

It is an amenable number.

25788201 is a deficient number, since it is larger than the sum of its proper divisors (10960599).

25788201 is a wasteful number, since it uses less digits than its factorization.

25788201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 25788201 is about 5078.2084439298. The cubic root of 25788201 is about 295.4429847540.

The spelling of 25788201 in words is "twenty-five million, seven hundred eighty-eight thousand, two hundred one".