26232249 has 4 divisors (see below), whose sum is σ = 34976336. Its totient is φ = 17488164.

The previous prime is 26232221. The next prime is 26232277. The reversal of 26232249 is 94223262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (26232221) and next prime (26232277).

It is not a de Polignac number, because 26232249 - 2⁸ = 26231993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26232209) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4372039 + ... + 4372044.

It is an arithmetic number, because the mean of its divisors is an integer number (8744084).

Almost surely, 2^26232249 is an apocalyptic number.

It is an amenable number.

26232249 is a deficient number, since it is larger than the sum of its proper divisors (8744087).

26232249 is an equidigital number, since it uses as much as digits as its factorization.

26232249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744086.

The product of its digits is 10368, while the sum is 30.

The square root of 26232249 is about 5121.7427698001. The cubic root of 26232249 is about 297.1290917013.

The spelling of 26232249 in words is "twenty-six million, two hundred thirty-two thousand, two hundred forty-nine".