47830683 has 4 divisors (see below), whose sum is σ = 63774248. Its totient is φ = 31887120.

The previous prime is 47830681. The next prime is 47830691. The reversal of 47830683 is 38603874.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47830683 - 2¹ = 47830681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47830681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7971778 + ... + 7971783.

It is an arithmetic number, because the mean of its divisors is an integer number (15943562).

Almost surely, 2^47830683 is an apocalyptic number.

47830683 is a deficient number, since it is larger than the sum of its proper divisors (15943565).

47830683 is a wasteful number, since it uses less digits than its factorization.

47830683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15943564.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 47830683 is about 6915.9730334928. The cubic root of 47830683 is about 362.9962965115.

The spelling of 47830683 in words is "forty-seven million, eight hundred thirty thousand, six hundred eighty-three".