26868894 has 32 divisors (see below), whose sum is σ = 59224704. Its totient is φ = 8074080.

The previous prime is 26868893. The next prime is 26868901. The reversal of 26868894 is 49886862.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26868893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652 + ... + 7359.

It is an arithmetic number, because the mean of its divisors is an integer number (1850772).

Almost surely, 2^26868894 is an apocalyptic number.

26868894 is an abundant number, since it is smaller than the sum of its proper divisors (32355810).

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

26868894 is a wasteful number, since it uses less digits than its factorization.

26868894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8072.

The product of its digits is 1327104, while the sum is 51.

The square root of 26868894 is about 5183.5213899433. The cubic root of 26868894 is about 299.5136341425.

The spelling of 26868894 in words is "twenty-six million, eight hundred sixty-eight thousand, eight hundred ninety-four".