26053297 has 2 divisors, whose sum is σ = 26053298. Its totient is φ = 26053296.

The previous prime is 26053259. The next prime is 26053301. The reversal of 26053297 is 79235062.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23415921 + 2637376 = 4839^2 + 1624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26053297 is a prime.

It is not a weakly prime, because it can be changed into another prime (26051297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13026648 + 13026649.

It is an arithmetic number, because the mean of its divisors is an integer number (13026649).

Almost surely, 2^26053297 is an apocalyptic number.

It is an amenable number.

26053297 is a deficient number, since it is larger than the sum of its proper divisors (1).

26053297 is an equidigital number, since it uses as much as digits as its factorization.

26053297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 26053297 is about 5104.2430388844. The cubic root of 26053297 is about 296.4518945186.

The spelling of 26053297 in words is "twenty-six million, fifty-three thousand, two hundred ninety-seven".