26321364 has 36 divisors (see below), whose sum is σ = 66972724. Its totient is φ = 8716032.

The previous prime is 26321353. The next prime is 26321377. The reversal of 26321364 is 46312362.

It can be written as a sum of positive squares in 2 ways, for example, as 5253264 + 21068100 = 2292^2 + 4590^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3324 + ... + 7980.

Almost surely, 2^26321364 is an apocalyptic number.

It is an amenable number.

26321364 is an abundant number, since it is smaller than the sum of its proper divisors (40651360).

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

26321364 is a wasteful number, since it uses less digits than its factorization.

26321364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824 (or 4819 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 26321364 is about 5130.4350692704. The cubic root of 26321364 is about 297.4651758781.

The spelling of 26321364 in words is "twenty-six million, three hundred twenty-one thousand, three hundred sixty-four".