26532249 has 12 divisors (see below), whose sum is σ = 36558288. Its totient is φ = 17115720.

The previous prime is 26532221. The next prime is 26532251. The reversal of 26532249 is 94223562.

It is not a de Polignac number, because 26532249 - 2⁵ = 26532217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26532269) 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 11 ways as a sum of consecutive naturals, for example, 1719 + ... + 7484.

It is an arithmetic number, because the mean of its divisors is an integer number (3046524).

Almost surely, 2^26532249 is an apocalyptic number.

It is an amenable number.

26532249 is a deficient number, since it is larger than the sum of its proper divisors (10026039).

26532249 is an equidigital number, since it uses as much as digits as its factorization.

26532249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9268 (or 9237 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 26532249 is about 5150.9464178925. The cubic root of 26532249 is about 298.2574873166.

The spelling of 26532249 in words is "twenty-six million, five hundred thirty-two thousand, two hundred forty-nine".