13227895823 has 8 divisors (see below), whose sum is σ = 14021398080. Its totient is φ = 12436103680.

The previous prime is 13227895799. The next prime is 13227895847. The reversal of 13227895823 is 32859872231.

It is an interprime number because it is at equal distance from previous prime (13227895799) and next prime (13227895847).

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

It is a cyclic number.

It is not a de Polignac number, because 13227895823 - 2²⁰ = 13226847247 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 (13227895423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411578 + ... + 442551.

It is an arithmetic number, because the mean of its divisors is an integer number (1752674760).

Almost surely, 2^13227895823 is an apocalyptic number.

13227895823 is a deficient number, since it is larger than the sum of its proper divisors (793502257).

13227895823 is an equidigital number, since it uses as much as digits as its factorization.

13227895823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855057.

The product of its digits is 1451520, while the sum is 50.

The spelling of 13227895823 in words is "thirteen billion, two hundred twenty-seven million, eight hundred ninety-five thousand, eight hundred twenty-three".