26255242 has 32 divisors (see below), whose sum is σ = 45287424. Its totient is φ = 11308800.

The previous prime is 26255209. The next prime is 26255249. The reversal of 26255242 is 24255262.

It is a self number, because there is not a number n which added to its sum of digits gives 26255242.

It is not an unprimeable number, because it can be changed into a prime (26255249) 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, 84267 + ... + 84577.

It is an arithmetic number, because the mean of its divisors is an integer number (1415232).

Almost surely, 2^26255242 is an apocalyptic number.

26255242 is a deficient number, since it is larger than the sum of its proper divisors (19032182).

26255242 is a wasteful number, since it uses less digits than its factorization.

26255242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534.

The product of its digits is 9600, while the sum is 28.

The square root of 26255242 is about 5123.9869242612. The cubic root of 26255242 is about 297.2158792033.

The spelling of 26255242 in words is "twenty-six million, two hundred fifty-five thousand, two hundred forty-two".