26790122 has 8 divisors (see below), whose sum is σ = 40943556. Its totient is φ = 13142272.

The previous prime is 26790121. The next prime is 26790131. The reversal of 26790122 is 22109762.

It can be written as a sum of positive squares in 2 ways, for example, as 25999801 + 790321 = 5099^2 + 889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (26790121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126263 + ... + 126474.

Almost surely, 2^26790122 is an apocalyptic number.

26790122 is a deficient number, since it is larger than the sum of its proper divisors (14153434).

26790122 is a wasteful number, since it uses less digits than its factorization.

26790122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252792.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 26790122 is about 5175.9175032066. The cubic root of 26790122 is about 299.2206512122.

Adding to 26790122 its reverse (22109762), we get a palindrome (48899884).

The spelling of 26790122 in words is "twenty-six million, seven hundred ninety thousand, one hundred twenty-two".