47088871 has 2 divisors, whose sum is σ = 47088872. Its totient is φ = 47088870.

The previous prime is 47088851. The next prime is 47088887. The reversal of 47088871 is 17888074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47088871 - 2²⁵ = 13534439 is a prime.

It is a super-3 number, since 3×47088871³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47088851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23544435 + 23544436.

It is an arithmetic number, because the mean of its divisors is an integer number (23544436).

Almost surely, 2^47088871 is an apocalyptic number.

47088871 is a deficient number, since it is larger than the sum of its proper divisors (1).

47088871 is an equidigital number, since it uses as much as digits as its factorization.

47088871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100352, while the sum is 43.

The square root of 47088871 is about 6862.1331231622. The cubic root of 47088871 is about 361.1099257783.

The spelling of 47088871 in words is "forty-seven million, eighty-eight thousand, eight hundred seventy-one".