26089382 has 16 divisors (see below), whose sum is σ = 43094592. Its totient is φ = 11746920.

The previous prime is 26089381. The next prime is 26089463. The reversal of 26089382 is 28398062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26089381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3188 + ... + 7895.

It is an arithmetic number, because the mean of its divisors is an integer number (2693412).

Almost surely, 2^26089382 is an apocalyptic number.

26089382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26089382 is a deficient number, since it is larger than the sum of its proper divisors (17005210).

26089382 is a wasteful number, since it uses less digits than its factorization.

26089382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 26089382 is about 5107.7766200178. The cubic root of 26089382 is about 296.5886978259.

The spelling of 26089382 in words is "twenty-six million, eighty-nine thousand, three hundred eighty-two".