26260272 has 60 divisors (see below), whose sum is σ = 75219144. Its totient is φ = 8547840.

The previous prime is 26260253. The next prime is 26260277. The reversal of 26260272 is 27206262.

It is not an unprimeable number, because it can be changed into a prime (26260277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4072 + ... + 8312.

Almost surely, 2^26260272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26260272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37609572).

26260272 is an abundant number, since it is smaller than the sum of its proper divisors (48958872).

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

26260272 is a wasteful number, since it uses less digits than its factorization.

26260272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298 (or 4289 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 26260272 is about 5124.4777294862. The cubic root of 26260272 is about 297.2348582756.

The spelling of 26260272 in words is "twenty-six million, two hundred sixty thousand, two hundred seventy-two".