26875313 has 2 divisors, whose sum is σ = 26875314. Its totient is φ = 26875312.

The previous prime is 26875307. The next prime is 26875327. The reversal of 26875313 is 31357862.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26801329 + 73984 = 5177^2 + 272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26875313 is a prime.

It is a zygodrome in base 9.

It is not a weakly prime, because it can be changed into another prime (26874313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13437656 + 13437657.

It is an arithmetic number, because the mean of its divisors is an integer number (13437657).

Almost surely, 2^26875313 is an apocalyptic number.

It is an amenable number.

26875313 is a deficient number, since it is larger than the sum of its proper divisors (1).

26875313 is an equidigital number, since it uses as much as digits as its factorization.

26875313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 26875313 is about 5184.1405266447. The cubic root of 26875313 is about 299.5374835913.

It can be divided in two parts, 2687 and 5313, that added together give a cube (8000 = 20³).

The spelling of 26875313 in words is "twenty-six million, eight hundred seventy-five thousand, three hundred thirteen".