26126260 has 12 divisors (see below), whose sum is σ = 54865188. Its totient is φ = 10450496.

The previous prime is 26126257. The next prime is 26126279. The reversal of 26126260 is 6262162.

It can be written as a sum of positive squares in 2 ways, for example, as 8503056 + 17623204 = 2916^2 + 4198^2 .

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653137 + ... + 653176.

It is an arithmetic number, because the mean of its divisors is an integer number (4572099).

Almost surely, 2^26126260 is an apocalyptic number.

26126260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26126260 is an abundant number, since it is smaller than the sum of its proper divisors (28738928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26126260 is a wasteful number, since it uses less digits than its factorization.

26126260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306322 (or 1306320 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 26126260 is about 5111.3853308081. The cubic root of 26126260 is about 296.7283772367.

The spelling of 26126260 in words is "twenty-six million, one hundred twenty-six thousand, two hundred sixty".