47004233 has 4 divisors (see below), whose sum is σ = 49478160. Its totient is φ = 44530308.

The previous prime is 47004211. The next prime is 47004239. The reversal of 47004233 is 33240074.

It is a happy number.

47004233 is digitally balanced in base 2, 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 47004233 - 2¹⁸ = 46742089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47004199 and 47004208.

It is not an unprimeable number, because it can be changed into a prime (47004239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1236935 + ... + 1236972.

It is an arithmetic number, because the mean of its divisors is an integer number (12369540).

Almost surely, 2^47004233 is an apocalyptic number.

It is an amenable number.

47004233 is a deficient number, since it is larger than the sum of its proper divisors (2473927).

47004233 is a wasteful number, since it uses less digits than its factorization.

47004233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473926.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 47004233 is about 6855.9633167047. The cubic root of 47004233 is about 360.8934418452.

The spelling of 47004233 in words is "forty-seven million, four thousand, two hundred thirty-three".