47310223 has 8 divisors (see below), whose sum is σ = 49258080. Its totient is φ = 45383520.

The previous prime is 47310217. The next prime is 47310227. The reversal of 47310223 is 32201374.

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 47310223 - 2⁹ = 47309711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47310194 and 47310203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47310227) 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, 643 + ... + 9748.

It is an arithmetic number, because the mean of its divisors is an integer number (6157260).

Almost surely, 2^47310223 is an apocalyptic number.

47310223 is a deficient number, since it is larger than the sum of its proper divisors (1947857).

47310223 is a wasteful number, since it uses less digits than its factorization.

47310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10577.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 47310223 is about 6878.2427261620. The cubic root of 47310223 is about 361.6748680659.

Adding to 47310223 its reverse (32201374), we get a palindrome (79511597).

The spelling of 47310223 in words is "forty-seven million, three hundred ten thousand, two hundred twenty-three".