47332123 has 2 divisors, whose sum is σ = 47332124. Its totient is φ = 47332122.

The previous prime is 47332093. The next prime is 47332151. The reversal of 47332123 is 32123374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47332123 - 2⁹ = 47331611 is a prime.

It is not a weakly prime, because it can be changed into another prime (47332193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23666061 + 23666062.

It is an arithmetic number, because the mean of its divisors is an integer number (23666062).

Almost surely, 2^47332123 is an apocalyptic number.

47332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

47332123 is an equidigital number, since it uses as much as digits as its factorization.

47332123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 25.

The square root of 47332123 is about 6879.8345183587. The cubic root of 47332123 is about 361.7306661384.

Adding to 47332123 its reverse (32123374), we get a palindrome (79455497).

It can be divided in two parts, 473321 and 23, that added together give a square (473344 = 688²).

The spelling of 47332123 in words is "forty-seven million, three hundred thirty-two thousand, one hundred twenty-three".