47580323 has 6 divisors (see below), whose sum is σ = 55348596. Its totient is φ = 40783092.

The previous prime is 47580311. The next prime is 47580341. The reversal of 47580323 is 32308574.

It is a happy number.

It is not a de Polignac number, because 47580323 - 2⁶ = 47580259 is a prime.

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 47580323.

It is not an unprimeable number, because it can be changed into a prime (47580223) 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 5 ways as a sum of consecutive naturals, for example, 485465 + ... + 485562.

It is an arithmetic number, because the mean of its divisors is an integer number (9224766).

Almost surely, 2^47580323 is an apocalyptic number.

47580323 is a deficient number, since it is larger than the sum of its proper divisors (7768273).

47580323 is an equidigital number, since it uses as much as digits as its factorization.

47580323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971041 (or 971034 counting only the distinct ones).

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

The square root of 47580323 is about 6897.8491575273. The cubic root of 47580323 is about 362.3618447770.

Adding to 47580323 its reverse (32308574), we get a palindrome (79888897).

The spelling of 47580323 in words is "forty-seven million, five hundred eighty thousand, three hundred twenty-three".