8041997233 has 4 divisors (see below), whose sum is σ = 8063910400. Its totient is φ = 8020084068.

The previous prime is 8041997231. The next prime is 8041997267. The reversal of 8041997233 is 3327991408.

8041997233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8041997233 - 2¹ = 8041997231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8041997231) 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, 10956033 + ... + 10956766.

It is an arithmetic number, because the mean of its divisors is an integer number (2015977600).

Almost surely, 2^8041997233 is an apocalyptic number.

It is an amenable number.

8041997233 is a deficient number, since it is larger than the sum of its proper divisors (21913167).

8041997233 is a wasteful number, since it uses less digits than its factorization.

8041997233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21913166.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 8041997233 is about 89677.1834582242. The cubic root of 8041997233 is about 2003.4936630225.

The spelling of 8041997233 in words is "eight billion, forty-one million, nine hundred ninety-seven thousand, two hundred thirty-three".