26936213 has 2 divisors, whose sum is σ = 26936214. Its totient is φ = 26936212.

The previous prime is 26936201. The next prime is 26936227. The reversal of 26936213 is 31263962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24039409 + 2896804 = 4903^2 + 1702^2 .

It is a cyclic number.

It is not a de Polignac number, because 26936213 - 2⁸ = 26935957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26936213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26936263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13468106 + 13468107.

It is an arithmetic number, because the mean of its divisors is an integer number (13468107).

Almost surely, 2^26936213 is an apocalyptic number.

It is an amenable number.

26936213 is a deficient number, since it is larger than the sum of its proper divisors (1).

26936213 is an equidigital number, since it uses as much as digits as its factorization.

26936213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 26936213 is about 5190.0108863084. The cubic root of 26936213 is about 299.7635655633.

The spelling of 26936213 in words is "twenty-six million, nine hundred thirty-six thousand, two hundred thirteen".