26112073 has 4 divisors (see below), whose sum is σ = 28120708. Its totient is φ = 24103440.

The previous prime is 26112071. The next prime is 26112103. The reversal of 26112073 is 37021162.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14768649 + 11343424 = 3843^2 + 3368^2 .

It is a cyclic number.

It is not a de Polignac number, because 26112073 - 2¹ = 26112071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26112071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004298 + ... + 1004323.

It is an arithmetic number, because the mean of its divisors is an integer number (7030177).

Almost surely, 2^26112073 is an apocalyptic number.

It is an amenable number.

26112073 is a deficient number, since it is larger than the sum of its proper divisors (2008635).

26112073 is a wasteful number, since it uses less digits than its factorization.

26112073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008634.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 26112073 is about 5109.9973581206. The cubic root of 26112073 is about 296.6746580069.

The spelling of 26112073 in words is "twenty-six million, one hundred twelve thousand, seventy-three".