26053171 has 2 divisors, whose sum is σ = 26053172. Its totient is φ = 26053170.

The previous prime is 26053121. The next prime is 26053193. The reversal of 26053171 is 17135062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26053171 - 2¹³ = 26044979 is a prime.

It is not a weakly prime, because it can be changed into another prime (26053121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13026585 + 13026586.

It is an arithmetic number, because the mean of its divisors is an integer number (13026586).

Almost surely, 2^26053171 is an apocalyptic number.

26053171 is a deficient number, since it is larger than the sum of its proper divisors (1).

26053171 is an equidigital number, since it uses as much as digits as its factorization.

26053171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 26053171 is about 5104.2306961970. The cubic root of 26053171 is about 296.4514166137.

It can be divided in two parts, 2605 and 3171, that added together give a square (5776 = 76²).

The spelling of 26053171 in words is "twenty-six million, fifty-three thousand, one hundred seventy-one".