26320106 has 4 divisors (see below), whose sum is σ = 39480162. Its totient is φ = 13160052.

The previous prime is 26320103. The next prime is 26320117. The reversal of 26320106 is 60102362.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60102362 = 2 ⋅30051181.

It can be written as a sum of positive squares in only one way, i.e., 26061025 + 259081 = 5105^2 + 509^2 .

It is not an unprimeable number, because it can be changed into a prime (26320103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6580025 + ... + 6580028.

Almost surely, 2^26320106 is an apocalyptic number.

26320106 is a deficient number, since it is larger than the sum of its proper divisors (13160056).

26320106 is a wasteful number, since it uses less digits than its factorization.

26320106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13160055.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 26320106 is about 5130.3124661174. The cubic root of 26320106 is about 297.4604367981.

Adding to 26320106 its reverse (60102362), we get a palindrome (86422468).

The spelling of 26320106 in words is "twenty-six million, three hundred twenty thousand, one hundred six".