26204053 has 2 divisors, whose sum is σ = 26204054. Its totient is φ = 26204052.

The previous prime is 26204033. The next prime is 26204069. The reversal of 26204053 is 35040262.

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., 20088324 + 6115729 = 4482^2 + 2473^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26204053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26204033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13102026 + 13102027.

It is an arithmetic number, because the mean of its divisors is an integer number (13102027).

Almost surely, 2^26204053 is an apocalyptic number.

It is an amenable number.

26204053 is a deficient number, since it is larger than the sum of its proper divisors (1).

26204053 is an equidigital number, since it uses as much as digits as its factorization.

26204053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 26204053 is about 5118.9894510538. The cubic root of 26204053 is about 297.0225961261.

The spelling of 26204053 in words is "twenty-six million, two hundred four thousand, fifty-three".