25802795 has 12 divisors (see below), whose sum is σ = 31711536. Its totient is φ = 20154960.

The previous prime is 25802783. The next prime is 25802797. The reversal of 25802795 is 59720852.

It is not a de Polignac number, because 25802795 - 2⁶ = 25802731 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25802797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7850 + ... + 10640.

It is an arithmetic number, because the mean of its divisors is an integer number (2642628).

Almost surely, 2^25802795 is an apocalyptic number.

25802795 is a deficient number, since it is larger than the sum of its proper divisors (5908741).

25802795 is an equidigital number, since it uses as much as digits as its factorization.

25802795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882 (or 2839 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 25802795 is about 5079.6451647728. The cubic root of 25802795 is about 295.4987063845.

The spelling of 25802795 in words is "twenty-five million, eight hundred two thousand, seven hundred ninety-five".