26052293 has 2 divisors, whose sum is σ = 26052294. Its totient is φ = 26052292.

The previous prime is 26052277. The next prime is 26052317. The reversal of 26052293 is 39225062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25877569 + 174724 = 5087^2 + 418^2 .

It is a cyclic number.

It is not a de Polignac number, because 26052293 - 2⁴ = 26052277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26052223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13026146 + 13026147.

It is an arithmetic number, because the mean of its divisors is an integer number (13026147).

Almost surely, 2^26052293 is an apocalyptic number.

It is an amenable number.

26052293 is a deficient number, since it is larger than the sum of its proper divisors (1).

26052293 is an equidigital number, since it uses as much as digits as its factorization.

26052293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 26052293 is about 5104.1446883881. The cubic root of 26052293 is about 296.4480864078.

The spelling of 26052293 in words is "twenty-six million, fifty-two thousand, two hundred ninety-three".