26450107 has 2 divisors, whose sum is σ = 26450108. Its totient is φ = 26450106.

The previous prime is 26450089. The next prime is 26450111. The reversal of 26450107 is 70105462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26450107 is a prime.

It is a super-2 number, since 2×26450107² = 1399216320622898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26450197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13225053 + 13225054.

It is an arithmetic number, because the mean of its divisors is an integer number (13225054).

Almost surely, 2^26450107 is an apocalyptic number.

26450107 is a deficient number, since it is larger than the sum of its proper divisors (1).

26450107 is an equidigital number, since it uses as much as digits as its factorization.

26450107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 26450107 is about 5142.9667508161. The cubic root of 26450107 is about 297.9493743106.

Adding to 26450107 its reverse (70105462), we get a palindrome (96555569).

The spelling of 26450107 in words is "twenty-six million, four hundred fifty thousand, one hundred seven".