26121126 has 8 divisors (see below), whose sum is σ = 52242264. Its totient is φ = 8707040.

The previous prime is 26121107. The next prime is 26121131. The reversal of 26121126 is 62112162.

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

26121126 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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, 2176755 + ... + 2176766.

It is an arithmetic number, because the mean of its divisors is an integer number (6530283).

Almost surely, 2^26121126 is an apocalyptic number.

26121126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26121126 is a wasteful number, since it uses less digits than its factorization.

26121126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353526.

The product of its digits is 288, while the sum is 21.

The square root of 26121126 is about 5110.8830939477. The cubic root of 26121126 is about 296.7089395358.

Adding to 26121126 its reverse (62112162), we get a palindrome (88233288).

The spelling of 26121126 in words is "twenty-six million, one hundred twenty-one thousand, one hundred twenty-six".