26450122 has 4 divisors (see below), whose sum is σ = 39675186. Its totient is φ = 13225060.

The previous prime is 26450111. The next prime is 26450159. The reversal of 26450122 is 22105462.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22105462 = 2 ⋅11052731.

It can be written as a sum of positive squares in only one way, i.e., 24890121 + 1560001 = 4989^2 + 1249^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 26450093 and 26450102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6612529 + ... + 6612532.

Almost surely, 2^26450122 is an apocalyptic number.

26450122 is a deficient number, since it is larger than the sum of its proper divisors (13225064).

26450122 is a wasteful number, since it uses less digits than its factorization.

26450122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13225063.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 26450122 is about 5142.9682091182. The cubic root of 26450122 is about 297.9494306335.

Adding to 26450122 its reverse (22105462), we get a palindrome (48555584).

The spelling of 26450122 in words is "twenty-six million, four hundred fifty thousand, one hundred twenty-two".