26238072 has 64 divisors (see below), whose sum is σ = 79384320. Its totient is φ = 7054848.

The previous prime is 26238019. The next prime is 26238077. The reversal of 26238072 is 27083262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26238077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738 + ... + 7449.

It is an arithmetic number, because the mean of its divisors is an integer number (1240380).

Almost surely, 2^26238072 is an apocalyptic number.

It is an amenable number.

26238072 is an abundant number, since it is smaller than the sum of its proper divisors (53146248).

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

26238072 is a wasteful number, since it uses less digits than its factorization.

26238072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9220 (or 9216 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 26238072 is about 5122.3111971062. The cubic root of 26238072 is about 297.1510755159.

The spelling of 26238072 in words is "twenty-six million, two hundred thirty-eight thousand, seventy-two".