47088417 has 8 divisors (see below), whose sum is σ = 63132160. Its totient is φ = 31218480.

The previous prime is 47088389. The next prime is 47088421. The reversal of 47088417 is 71488074.

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

It is not a de Polignac number, because 47088417 - 2¹⁶ = 47022881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47088427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42817 + ... + 43902.

It is an arithmetic number, because the mean of its divisors is an integer number (7891520).

Almost surely, 2^47088417 is an apocalyptic number.

It is an amenable number.

47088417 is a deficient number, since it is larger than the sum of its proper divisors (16043743).

47088417 is a wasteful number, since it uses less digits than its factorization.

47088417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86903.

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 47088417 is about 6862.1000429898. The cubic root of 47088417 is about 361.1087652462.

The spelling of 47088417 in words is "forty-seven million, eighty-eight thousand, four hundred seventeen".