47316373 has 8 divisors (see below), whose sum is σ = 51107000. Its totient is φ = 43547328.

The previous prime is 47316361. The next prime is 47316397. The reversal of 47316373 is 37361374.

It can be written as a sum of positive squares in 4 ways, for example, as 17918289 + 29398084 = 4233^2 + 5422^2 .

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 47316373 - 2⁵ = 47316341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47316343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678 + ... + 9751.

It is an arithmetic number, because the mean of its divisors is an integer number (6388375).

Almost surely, 2^47316373 is an apocalyptic number.

It is an amenable number.

47316373 is a deficient number, since it is larger than the sum of its proper divisors (3790627).

47316373 is a wasteful number, since it uses less digits than its factorization.

47316373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10791.

The product of its digits is 31752, while the sum is 34.

The square root of 47316373 is about 6878.6897734961. The cubic root of 47316373 is about 361.6905391261.

The spelling of 47316373 in words is "forty-seven million, three hundred sixteen thousand, three hundred seventy-three".