26012313 has 8 divisors (see below), whose sum is σ = 38536800. Its totient is φ = 17341524.

The previous prime is 26012303. The next prime is 26012323. The reversal of 26012313 is 31321062.

It is an interprime number because it is at equal distance from previous prime (26012303) and next prime (26012323).

It is not a de Polignac number, because 26012313 - 2¹⁴ = 25995929 is a prime.

It is a super-3 number, since 3×26012313³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (26012303) 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 7 ways as a sum of consecutive naturals, for example, 481683 + ... + 481736.

It is an arithmetic number, because the mean of its divisors is an integer number (4817100).

Almost surely, 2^26012313 is an apocalyptic number.

It is an amenable number.

26012313 is a deficient number, since it is larger than the sum of its proper divisors (12524487).

26012313 is an equidigital number, since it uses as much as digits as its factorization.

26012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963428 (or 963422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 26012313 is about 5100.2267596647. The cubic root of 26012313 is about 296.2963651194.

Adding to 26012313 its reverse (31321062), we get a palindrome (57333375).

The spelling of 26012313 in words is "twenty-six million, twelve thousand, three hundred thirteen".