26193232 has 20 divisors (see below), whose sum is σ = 54653620. Its totient is φ = 12089088.

The previous prime is 26193221. The next prime is 26193247. The reversal of 26193232 is 23239162.

It can be written as a sum of positive squares in 2 ways, for example, as 14930496 + 11262736 = 3864^2 + 3356^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26193232.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62757 + ... + 63172.

It is an arithmetic number, because the mean of its divisors is an integer number (2732681).

Almost surely, 2^26193232 is an apocalyptic number.

It is an amenable number.

26193232 is an abundant number, since it is smaller than the sum of its proper divisors (28460388).

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

26193232 is a wasteful number, since it uses less digits than its factorization.

26193232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125950 (or 125944 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 26193232 is about 5117.9323950205. The cubic root of 26193232 is about 296.9817051994.

The spelling of 26193232 in words is "twenty-six million, one hundred ninety-three thousand, two hundred thirty-two".