47612327 has 4 divisors (see below), whose sum is σ = 54414096. Its totient is φ = 40810560.

The previous prime is 47612317. The next prime is 47612329. The reversal of 47612327 is 72321674.

47612327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47612327 - 2¹⁰ = 47611303 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47612293 and 47612302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47612329) 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 3 ways as a sum of consecutive naturals, for example, 3400874 + ... + 3400887.

It is an arithmetic number, because the mean of its divisors is an integer number (13603524).

Almost surely, 2^47612327 is an apocalyptic number.

47612327 is a deficient number, since it is larger than the sum of its proper divisors (6801769).

47612327 is an equidigital number, since it uses as much as digits as its factorization.

47612327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801768.

The product of its digits is 14112, while the sum is 32.

The square root of 47612327 is about 6900.1686211280. The cubic root of 47612327 is about 362.4430718371.

The spelling of 47612327 in words is "forty-seven million, six hundred twelve thousand, three hundred twenty-seven".