26986032 has 60 divisors (see below), whose sum is σ = 75992904. Its totient is φ = 8939520.

The previous prime is 26986019. The next prime is 26986033. The reversal of 26986032 is 23068962.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (26986033) 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, 27307 + ... + 28277.

Almost surely, 2^26986032 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 26986032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37996452).

26986032 is an abundant number, since it is smaller than the sum of its proper divisors (49006872).

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

26986032 is a wasteful number, since it uses less digits than its factorization.

26986032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 26986032 is about 5194.8081774017. The cubic root of 26986032 is about 299.9482577430.

The spelling of 26986032 in words is "twenty-six million, nine hundred eighty-six thousand, thirty-two".