26955293 has 2 divisors, whose sum is σ = 26955294. Its totient is φ = 26955292.

The previous prime is 26955289. The next prime is 26955311. The reversal of 26955293 is 39255962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26759929 + 195364 = 5173^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 26955293 - 2² = 26955289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26955293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26955223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13477646 + 13477647.

It is an arithmetic number, because the mean of its divisors is an integer number (13477647).

Almost surely, 2^26955293 is an apocalyptic number.

It is an amenable number.

26955293 is a deficient number, since it is larger than the sum of its proper divisors (1).

26955293 is an equidigital number, since it uses as much as digits as its factorization.

26955293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 41.

The square root of 26955293 is about 5191.8487073489. The cubic root of 26955293 is about 299.8343270436.

The spelling of 26955293 in words is "twenty-six million, nine hundred fifty-five thousand, two hundred ninety-three".