26380914 has 48 divisors (see below), whose sum is σ = 62424576. Its totient is φ = 7408800.

The previous prime is 26380903. The next prime is 26380919. The reversal of 26380914 is 41908362.

It is not an unprimeable number, because it can be changed into a prime (26380919) 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 23 ways as a sum of consecutive naturals, for example, 17199 + ... + 18669.

It is an arithmetic number, because the mean of its divisors is an integer number (1300512).

Almost surely, 2^26380914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26380914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31212288).

26380914 is an abundant number, since it is smaller than the sum of its proper divisors (36043662).

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

26380914 is a wasteful number, since it uses less digits than its factorization.

26380914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 26380914 is about 5136.2353918021. The cubic root of 26380914 is about 297.6893373756.

The spelling of 26380914 in words is "twenty-six million, three hundred eighty thousand, nine hundred fourteen".