26253313 has 12 divisors (see below), whose sum is σ = 27374592. Its totient is φ = 25174800.

The previous prime is 26253299. The next prime is 26253329. The reversal of 26253313 is 31335262.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-26253313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26253343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173788 + ... + 173938.

It is an arithmetic number, because the mean of its divisors is an integer number (2281216).

Almost surely, 2^26253313 is an apocalyptic number.

It is an amenable number.

26253313 is a deficient number, since it is larger than the sum of its proper divisors (1121279).

26253313 is a wasteful number, since it uses less digits than its factorization.

26253313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 315 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 26253313 is about 5123.7986884732. The cubic root of 26253313 is about 297.2086001048.

Adding to 26253313 its reverse (31335262), we get a palindrome (57588575).

The spelling of 26253313 in words is "twenty-six million, two hundred fifty-three thousand, three hundred thirteen".