47364223 has 2 divisors, whose sum is σ = 47364224. Its totient is φ = 47364222.

The previous prime is 47364217. The next prime is 47364259. The reversal of 47364223 is 32246374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47364223 - 2⁹ = 47363711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47364263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23682111 + 23682112.

It is an arithmetic number, because the mean of its divisors is an integer number (23682112).

Almost surely, 2^47364223 is an apocalyptic number.

47364223 is a deficient number, since it is larger than the sum of its proper divisors (1).

47364223 is an equidigital number, since it uses as much as digits as its factorization.

47364223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 31.

The square root of 47364223 is about 6882.1670279063. The cubic root of 47364223 is about 361.8124212601.

The spelling of 47364223 in words is "forty-seven million, three hundred sixty-four thousand, two hundred twenty-three".