26360563 has 2 divisors, whose sum is σ = 26360564. Its totient is φ = 26360562.

The previous prime is 26360533. The next prime is 26360569. The reversal of 26360563 is 36506362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26360563 - 2⁵ = 26360531 is a prime.

It is not a weakly prime, because it can be changed into another prime (26360569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13180281 + 13180282.

It is an arithmetic number, because the mean of its divisors is an integer number (13180282).

Almost surely, 2^26360563 is an apocalyptic number.

26360563 is a deficient number, since it is larger than the sum of its proper divisors (1).

26360563 is an equidigital number, since it uses as much as digits as its factorization.

26360563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 26360563 is about 5134.2538893202. The cubic root of 26360563 is about 297.6127689618.

The spelling of 26360563 in words is "twenty-six million, three hundred sixty thousand, five hundred sixty-three".