26102260 has 24 divisors (see below), whose sum is σ = 55351296. Its totient is φ = 10338720.

The previous prime is 26102239. The next prime is 26102261. The reversal of 26102260 is 6220162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26102261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4276 + ... + 8395.

It is an arithmetic number, because the mean of its divisors is an integer number (2306304).

Almost surely, 2^26102260 is an apocalyptic number.

26102260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26102260 is an abundant number, since it is smaller than the sum of its proper divisors (29249036).

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

26102260 is a wasteful number, since it uses less digits than its factorization.

26102260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12783 (or 12781 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 26102260 is about 5109.0370912727. The cubic root of 26102260 is about 296.6374895908.

It can be divided in two parts, 26102 and 260, that added together give a palindrome (26362).

The spelling of 26102260 in words is "twenty-six million, one hundred two thousand, two hundred sixty".