47330271 has 16 divisors (see below), whose sum is σ = 70225920. Its totient is φ = 31505400.

The previous prime is 47330263. The next prime is 47330279. The reversal of 47330271 is 17203374.

It is an interprime number because it is at equal distance from previous prime (47330263) and next prime (47330279).

It is not a de Polignac number, because 47330271 - 2³ = 47330263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47330279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30316 + ... + 31838.

It is an arithmetic number, because the mean of its divisors is an integer number (4389120).

Almost surely, 2^47330271 is an apocalyptic number.

47330271 is a deficient number, since it is larger than the sum of its proper divisors (22895649).

47330271 is a wasteful number, since it uses less digits than its factorization.

47330271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 47330271 is about 6879.6999207814. The cubic root of 47330271 is about 361.7259481731.

The spelling of 47330271 in words is "forty-seven million, three hundred thirty thousand, two hundred seventy-one".