26375213 has 2 divisors, whose sum is σ = 26375214. Its totient is φ = 26375212.

The previous prime is 26375201. The next prime is 26375221. The reversal of 26375213 is 31257362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26081449 + 293764 = 5107^2 + 542^2 .

It is a cyclic number.

It is not a de Polignac number, because 26375213 - 2⁶ = 26375149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26375263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13187606 + 13187607.

It is an arithmetic number, because the mean of its divisors is an integer number (13187607).

Almost surely, 2^26375213 is an apocalyptic number.

It is an amenable number.

26375213 is a deficient number, since it is larger than the sum of its proper divisors (1).

26375213 is an equidigital number, since it uses as much as digits as its factorization.

26375213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 26375213 is about 5135.6803833572. The cubic root of 26375213 is about 297.6678919577.

The spelling of 26375213 in words is "twenty-six million, three hundred seventy-five thousand, two hundred thirteen".