26553252 has 48 divisors (see below), whose sum is σ = 71572032. Its totient is φ = 7572480.

The previous prime is 26553229. The next prime is 26553257. The reversal of 26553252 is 25235562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26553257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3673 + ... + 8160.

It is an arithmetic number, because the mean of its divisors is an integer number (1491084).

Almost surely, 2^26553252 is an apocalyptic number.

26553252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26553252 is an abundant number, since it is smaller than the sum of its proper divisors (45018780).

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

26553252 is a wasteful number, since it uses less digits than its factorization.

26553252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868 (or 11866 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 26553252 is about 5152.9847661331. The cubic root of 26553252 is about 298.3361670368.

The spelling of 26553252 in words is "twenty-six million, five hundred fifty-three thousand, two hundred fifty-two".