26225285 has 8 divisors (see below), whose sum is σ = 31514616. Its totient is φ = 20950720.

The previous prime is 26225249. The next prime is 26225293. The reversal of 26225285 is 58252262.

It can be written as a sum of positive squares in 4 ways, for example, as 813604 + 25411681 = 902^2 + 5041^2 .

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

It is not a de Polignac number, because 26225285 - 2¹⁸ = 25963141 is a prime.

It is a Duffinian number.

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, 695 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (3939327).

Almost surely, 2^26225285 is an apocalyptic number.

It is an amenable number.

26225285 is a deficient number, since it is larger than the sum of its proper divisors (5289331).

26225285 is an equidigital number, since it uses as much as digits as its factorization.

26225285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383.

The product of its digits is 19200, while the sum is 32.

The square root of 26225285 is about 5121.0628779581. The cubic root of 26225285 is about 297.1027959494.

The spelling of 26225285 in words is "twenty-six million, two hundred twenty-five thousand, two hundred eighty-five".