47303199 has 6 divisors (see below), whose sum is σ = 68326856. Its totient is φ = 31535460.

The previous prime is 47303177. The next prime is 47303213. The reversal of 47303199 is 99130374.

It is not a de Polignac number, because 47303199 - 2¹¹ = 47301151 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 (47303149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2627947 + ... + 2627964.

Almost surely, 2^47303199 is an apocalyptic number.

47303199 is a deficient number, since it is larger than the sum of its proper divisors (21023657).

47303199 is a wasteful number, since it uses less digits than its factorization.

47303199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255917 (or 5255914 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 47303199 is about 6877.7321116775. The cubic root of 47303199 is about 361.6569682700.

The spelling of 47303199 in words is "forty-seven million, three hundred three thousand, one hundred ninety-nine".