26341231 has 4 divisors (see below), whose sum is σ = 30104272. Its totient is φ = 22578192.

The previous prime is 26341181. The next prime is 26341243. The reversal of 26341231 is 13214362.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 26341231 - 2⁹ = 26340719 is a prime.

It is a super-2 number, since 2×26341231² = 1387720901190722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26341031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1881510 + ... + 1881523.

It is an arithmetic number, because the mean of its divisors is an integer number (7526068).

Almost surely, 2^26341231 is an apocalyptic number.

26341231 is a deficient number, since it is larger than the sum of its proper divisors (3763041).

26341231 is an equidigital number, since it uses as much as digits as its factorization.

26341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763040.

The product of its digits is 864, while the sum is 22.

The square root of 26341231 is about 5132.3708946256. The cubic root of 26341231 is about 297.5399979176.

Adding to 26341231 its reverse (13214362), we get a palindrome (39555593).

The spelling of 26341231 in words is "twenty-six million, three hundred forty-one thousand, two hundred thirty-one".