47137334 has 16 divisors (see below), whose sum is σ = 74167488. Its totient is φ = 22442112.

The previous prime is 47137333. The next prime is 47137339. The reversal of 47137334 is 43373174.

47137334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47137334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47137333) 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 7 ways as a sum of consecutive naturals, for example, 3299 + ... + 10254.

It is an arithmetic number, because the mean of its divisors is an integer number (4635468).

Almost surely, 2^47137334 is an apocalyptic number.

47137334 is a deficient number, since it is larger than the sum of its proper divisors (27030154).

47137334 is a wasteful number, since it uses less digits than its factorization.

47137334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13639.

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

The square root of 47137334 is about 6865.6634056732. The cubic root of 47137334 is about 361.2337658681.

The spelling of 47137334 in words is "forty-seven million, one hundred thirty-seven thousand, three hundred thirty-four".