47112361 has 8 divisors (see below), whose sum is σ = 47848320. Its totient is φ = 46380048.

The previous prime is 47112347. The next prime is 47112371. The reversal of 47112361 is 16321174.

47112361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 47112361 - 2²³ = 38723753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47112311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36255 + ... + 37531.

It is an arithmetic number, because the mean of its divisors is an integer number (5981040).

Almost surely, 2^47112361 is an apocalyptic number.

It is an amenable number.

47112361 is a deficient number, since it is larger than the sum of its proper divisors (735959).

47112361 is a wasteful number, since it uses less digits than its factorization.

47112361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823.

The product of its digits is 1008, while the sum is 25.

The square root of 47112361 is about 6863.8444766763. The cubic root of 47112361 is about 361.1699616345.

The spelling of 47112361 in words is "forty-seven million, one hundred twelve thousand, three hundred sixty-one".