47850323 has 4 divisors (see below), whose sum is σ = 47864520. Its totient is φ = 47836128.

The previous prime is 47850317. The next prime is 47850331. The reversal of 47850323 is 32305874.

It is a happy number.

47850323 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 47850323 - 2⁸ = 47850067 is a prime.

It is a super-2 number, since 2×47850323² = 4579306822408658, which contains 22 as substring.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47850323.

It is not an unprimeable number, because it can be changed into a prime (47852323) 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, 1163 + ... + 9851.

It is an arithmetic number, because the mean of its divisors is an integer number (11966130).

Almost surely, 2^47850323 is an apocalyptic number.

47850323 is a deficient number, since it is larger than the sum of its proper divisors (14197).

47850323 is an equidigital number, since it uses as much as digits as its factorization.

47850323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14196.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 47850323 is about 6917.3927891945. The cubic root of 47850323 is about 363.0459736312.

The spelling of 47850323 in words is "forty-seven million, eight hundred fifty thousand, three hundred twenty-three".