47133734 has 4 divisors (see below), whose sum is σ = 70700604. Its totient is φ = 23566866.

The previous prime is 47133721. The next prime is 47133761. The reversal of 47133734 is 43733174.

47133734 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.

It is a self number, because there is not a number n which added to its sum of digits gives 47133734.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11783432 + ... + 11783435.

It is an arithmetic number, because the mean of its divisors is an integer number (17675151).

Almost surely, 2^47133734 is an apocalyptic number.

47133734 is a deficient number, since it is larger than the sum of its proper divisors (23566870).

47133734 is a wasteful number, since it uses less digits than its factorization.

47133734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23566869.

The product of its digits is 21168, while the sum is 32.

The square root of 47133734 is about 6865.4012264397. The cubic root of 47133734 is about 361.2245695153.

The spelling of 47133734 in words is "forty-seven million, one hundred thirty-three thousand, seven hundred thirty-four".