47098317 has 8 divisors (see below), whose sum is σ = 71768896. Its totient is φ = 26913312.

The previous prime is 47098309. The next prime is 47098327. The reversal of 47098317 is 71389074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47098317 - 2³ = 47098309 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 (47098327) 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, 1121368 + ... + 1121409.

It is an arithmetic number, because the mean of its divisors is an integer number (8971112).

Almost surely, 2^47098317 is an apocalyptic number.

It is an amenable number.

47098317 is a deficient number, since it is larger than the sum of its proper divisors (24670579).

47098317 is a wasteful number, since it uses less digits than its factorization.

47098317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242787.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 47098317 is about 6862.8213585959. The cubic root of 47098317 is about 361.1340703106.

The spelling of 47098317 in words is "forty-seven million, ninety-eight thousand, three hundred seventeen".