26025830 has 16 divisors (see below), whose sum is σ = 47163600. Its totient is φ = 10339872.

The previous prime is 26025823. The next prime is 26025841. The reversal of 26025830 is 3852062.

It is a self number, because there is not a number n which added to its sum of digits gives 26025830.

It is a congruent 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, 7244 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (2947725).

Almost surely, 2^26025830 is an apocalyptic number.

26025830 is a deficient number, since it is larger than the sum of its proper divisors (21137770).

26025830 is a wasteful number, since it uses less digits than its factorization.

26025830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17623.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 26025830 is about 5101.5517247206. The cubic root of 26025830 is about 296.3476785678.

Adding to 26025830 its reverse (3852062), we get a palindrome (29877892).

The spelling of 26025830 in words is "twenty-six million, twenty-five thousand, eight hundred thirty".