26526163 has 2 divisors, whose sum is σ = 26526164. Its totient is φ = 26526162.

The previous prime is 26526161. The next prime is 26526187. The reversal of 26526163 is 36162562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26526163 - 2¹ = 26526161 is a prime.

Together with 26526161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (26526161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13263081 + 13263082.

It is an arithmetic number, because the mean of its divisors is an integer number (13263082).

Almost surely, 2^26526163 is an apocalyptic number.

26526163 is a deficient number, since it is larger than the sum of its proper divisors (1).

26526163 is an equidigital number, since it uses as much as digits as its factorization.

26526163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 26526163 is about 5150.3556187898. The cubic root of 26526163 is about 298.2346806826.

The spelling of 26526163 in words is "twenty-six million, five hundred twenty-six thousand, one hundred sixty-three".