47371313 has 8 divisors (see below), whose sum is σ = 54397920. Its totient is φ = 40798080.

The previous prime is 47371309. The next prime is 47371327. The reversal of 47371313 is 31317374.

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 47371313 - 2² = 47371309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47371343) 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, 113120 + ... + 113537.

It is an arithmetic number, because the mean of its divisors is an integer number (6799740).

Almost surely, 2^47371313 is an apocalyptic number.

It is an amenable number.

47371313 is a deficient number, since it is larger than the sum of its proper divisors (7026607).

47371313 is a wasteful number, since it uses less digits than its factorization.

47371313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226687.

The product of its digits is 5292, while the sum is 29.

The square root of 47371313 is about 6882.6821080157. The cubic root of 47371313 is about 361.8304737191.

Adding to 47371313 its reverse (31317374), we get a palindrome (78688687).

The spelling of 47371313 in words is "forty-seven million, three hundred seventy-one thousand, three hundred thirteen".