26065423 has 4 divisors (see below), whose sum is σ = 26159800. Its totient is φ = 25971048.

The previous prime is 26065421. The next prime is 26065447. The reversal of 26065423 is 32456062.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 26065423 - 2¹ = 26065421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26065391 and 26065400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26065421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46773 + ... + 47326.

It is an arithmetic number, because the mean of its divisors is an integer number (6539950).

Almost surely, 2^26065423 is an apocalyptic number.

26065423 is a deficient number, since it is larger than the sum of its proper divisors (94377).

26065423 is an equidigital number, since it uses as much as digits as its factorization.

26065423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94376.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 26065423 is about 5105.4307359908. The cubic root of 26065423 is about 296.4978799731.

The spelling of 26065423 in words is "twenty-six million, sixty-five thousand, four hundred twenty-three".