47303117 has 8 divisors (see below), whose sum is σ = 49335552. Its totient is φ = 45302400.

The previous prime is 47303101. The next prime is 47303149. The reversal of 47303117 is 71130374.

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 47303117 - 2⁴ = 47303101 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 (47303177) 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, 4859 + ... + 10872.

It is an arithmetic number, because the mean of its divisors is an integer number (6166944).

Almost surely, 2^47303117 is an apocalyptic number.

It is an amenable number.

47303117 is a deficient number, since it is larger than the sum of its proper divisors (2032435).

47303117 is a wasteful number, since it uses less digits than its factorization.

47303117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15859.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 47303117 is about 6877.7261504076. The cubic root of 47303117 is about 361.6567592926.

The spelling of 47303117 in words is "forty-seven million, three hundred three thousand, one hundred seventeen".