26116007 has 4 divisors (see below), whose sum is σ = 26723400. Its totient is φ = 25508616.

The previous prime is 26115967. The next prime is 26116031. The reversal of 26116007 is 70061162.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70061162 = 2 ⋅35030581.

It is a cyclic number.

It is not a de Polignac number, because 26116007 - 2⁸ = 26115751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26116807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303632 + ... + 303717.

It is an arithmetic number, because the mean of its divisors is an integer number (6680850).

Almost surely, 2^26116007 is an apocalyptic number.

26116007 is a deficient number, since it is larger than the sum of its proper divisors (607393).

26116007 is an equidigital number, since it uses as much as digits as its factorization.

26116007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607392.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 26116007 is about 5110.3822753293. The cubic root of 26116007 is about 296.6895560900.

Adding to 26116007 its reverse (70061162), we get a palindrome (96177169).

The spelling of 26116007 in words is "twenty-six million, one hundred sixteen thousand, seven".