26115122 has 8 divisors (see below), whose sum is σ = 42733872. Its totient is φ = 11870500.

The previous prime is 26115121. The next prime is 26115151. The reversal of 26115122 is 22151162.

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

It is a junction number, because it is equal to n+sod(n) for n = 26115094 and 26115103.

It is not an unprimeable number, because it can be changed into a prime (26115121) 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 in 3 ways as a sum of consecutive naturals, for example, 593504 + ... + 593547.

It is an arithmetic number, because the mean of its divisors is an integer number (5341734).

Almost surely, 2^26115122 is an apocalyptic number.

26115122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26115122 is a deficient number, since it is larger than the sum of its proper divisors (16618750).

26115122 is a wasteful number, since it uses less digits than its factorization.

26115122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187064.

The product of its digits is 240, while the sum is 20.

The square root of 26115122 is about 5110.2956861614. The cubic root of 26115122 is about 296.6862047198.

Adding to 26115122 its reverse (22151162), we get a palindrome (48266284).

The spelling of 26115122 in words is "twenty-six million, one hundred fifteen thousand, one hundred twenty-two".