26100242 has 16 divisors (see below), whose sum is σ = 45657600. Its totient is φ = 11185524.

The previous prime is 26100223. The next prime is 26100247. The reversal of 26100242 is 24200162.

It is a self number, because there is not a number n which added to its sum of digits gives 26100242.

It is not an unprimeable number, because it can be changed into a prime (26100247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18338 + ... + 19709.

It is an arithmetic number, because the mean of its divisors is an integer number (2853600).

Almost surely, 2^26100242 is an apocalyptic number.

26100242 is a deficient number, since it is larger than the sum of its proper divisors (19557358).

26100242 is an equidigital number, since it uses as much as digits as its factorization.

26100242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38070 (or 38056 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 26100242 is about 5108.8395942719. The cubic root of 26100242 is about 296.6298449158.

The spelling of 26100242 in words is "twenty-six million, one hundred thousand, two hundred forty-two".