26057376 has 84 divisors (see below), whose sum is σ = 76984362. Its totient is φ = 8678016.

The previous prime is 26057363. The next prime is 26057393. The reversal of 26057376 is 67375062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25765776 + 291600 = 5076^2 + 540^2 .

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

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 26057376.

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 13 ways as a sum of consecutive naturals, for example, 22770 + ... + 23886.

Almost surely, 2^26057376 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 26057376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38492181).

26057376 is an abundant number, since it is smaller than the sum of its proper divisors (50926986).

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

26057376 is an equidigital number, since it uses as much as digits as its factorization.

26057376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 26057376 is about 5104.6425927777. The cubic root of 26057376 is about 296.4673649109.

The spelling of 26057376 in words is "twenty-six million, fifty-seven thousand, three hundred seventy-six".