26200260 has 96 divisors (see below), whose sum is σ = 82656000. Its totient is φ = 6975072.

The previous prime is 26200241. The next prime is 26200261. The reversal of 26200260 is 6200262.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (26200261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43441 + ... + 44039.

It is an arithmetic number, because the mean of its divisors is an integer number (861000).

Almost surely, 2^26200260 is an apocalyptic number.

26200260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26200260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41328000).

26200260 is an abundant number, since it is smaller than the sum of its proper divisors (56455740).

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

26200260 is an equidigital number, since it uses as much as digits as its factorization.

26200260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 26200260 is about 5118.6189543665. The cubic root of 26200260 is about 297.0082642328.

The spelling of 26200260 in words is "twenty-six million, two hundred thousand, two hundred sixty".