26653132 has 24 divisors (see below), whose sum is σ = 51750720. Its totient is φ = 11908560.

The previous prime is 26653079. The next prime is 26653139. The reversal of 26653132 is 23135662.

It is a self number, because there is not a number n which added to its sum of digits gives 26653132.

It is not an unprimeable number, because it can be changed into a prime (26653139) 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, 2538 + ... + 7729.

It is an arithmetic number, because the mean of its divisors is an integer number (2156280).

Almost surely, 2^26653132 is an apocalyptic number.

26653132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26653132 is a deficient number, since it is larger than the sum of its proper divisors (25097588).

26653132 is a wasteful number, since it uses less digits than its factorization.

26653132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10341 (or 10339 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 26653132 is about 5162.6671401515. The cubic root of 26653132 is about 298.7097626171.

Adding to 26653132 its reverse (23135662), we get a palindrome (49788794).

The spelling of 26653132 in words is "twenty-six million, six hundred fifty-three thousand, one hundred thirty-two".