26265222 has 40 divisors (see below), whose sum is σ = 59224176. Its totient is φ = 8700048.

The previous prime is 26265203. The next prime is 26265223. The reversal of 26265222 is 22256262.

26265222 is a `hidden beast` number, since 2 + 6 + 2 + 652 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26265223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31503 + ... + 32325.

Almost surely, 2^26265222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26265222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29612088).

26265222 is an abundant number, since it is smaller than the sum of its proper divisors (32958954).

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

26265222 is a wasteful number, since it uses less digits than its factorization.

26265222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034 (or 1025 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 26265222 is about 5124.9606827760. The cubic root of 26265222 is about 297.2535331280.

The spelling of 26265222 in words is "twenty-six million, two hundred sixty-five thousand, two hundred twenty-two".