26813332 has 48 divisors (see below), whose sum is σ = 60807040. Its totient is φ = 10046592.

The previous prime is 26813329. The next prime is 26813341. The reversal of 26813332 is 23331862.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 26813332.

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 15 ways as a sum of consecutive naturals, for example, 4978 + ... + 8854.

Almost surely, 2^26813332 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 26813332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30403520).

26813332 is an abundant number, since it is smaller than the sum of its proper divisors (33993708).

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

26813332 is a wasteful number, since it uses less digits than its factorization.

26813332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920 (or 3918 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 26813332 is about 5178.1591323558. The cubic root of 26813332 is about 299.3070376132.

The spelling of 26813332 in words is "twenty-six million, eight hundred thirteen thousand, three hundred thirty-two".