47303337 has 8 divisors (see below), whose sum is σ = 63103104. Its totient is φ = 31519568.

The previous prime is 47303329. The next prime is 47303339. The reversal of 47303337 is 73330374.

47303337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47303337 - 2³ = 47303329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47303339) 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, 8368 + ... + 12830.

It is an arithmetic number, because the mean of its divisors is an integer number (7887888).

Almost surely, 2^47303337 is an apocalyptic number.

It is an amenable number.

47303337 is a deficient number, since it is larger than the sum of its proper divisors (15799767).

47303337 is a wasteful number, since it uses less digits than its factorization.

47303337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7999.

The product of its (nonzero) digits is 15876, while the sum is 30.

The square root of 47303337 is about 6877.7421440470. The cubic root of 47303337 is about 361.6573199630.

The spelling of 47303337 in words is "forty-seven million, three hundred three thousand, three hundred thirty-seven".