47015875 has 8 divisors (see below), whose sum is σ = 58675968. Its totient is φ = 37612600.

The previous prime is 47015867. The next prime is 47015879. The reversal of 47015875 is 57851074.

It is not a de Polignac number, because 47015875 - 2³ = 47015867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47015879) 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, 187939 + ... + 188188.

It is an arithmetic number, because the mean of its divisors is an integer number (7334496).

Almost surely, 2^47015875 is an apocalyptic number.

47015875 is a deficient number, since it is larger than the sum of its proper divisors (11660093).

47015875 is an equidigital number, since it uses as much as digits as its factorization.

47015875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376142 (or 376132 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 47015875 is about 6856.8123060209. The cubic root of 47015875 is about 360.9232347266.

The spelling of 47015875 in words is "forty-seven million, fifteen thousand, eight hundred seventy-five".