47265271 has 2 divisors, whose sum is σ = 47265272. Its totient is φ = 47265270.

The previous prime is 47265247. The next prime is 47265307. The reversal of 47265271 is 17256274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47265271 - 2²¹ = 45168119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47265671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23632635 + 23632636.

It is an arithmetic number, because the mean of its divisors is an integer number (23632636).

Almost surely, 2^47265271 is an apocalyptic number.

47265271 is a deficient number, since it is larger than the sum of its proper divisors (1).

47265271 is an equidigital number, since it uses as much as digits as its factorization.

47265271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 34.

The square root of 47265271 is about 6874.9742544972. The cubic root of 47265271 is about 361.5602828201.

The spelling of 47265271 in words is "forty-seven million, two hundred sixty-five thousand, two hundred seventy-one".