47323303 has 2 divisors, whose sum is σ = 47323304. Its totient is φ = 47323302.

The previous prime is 47323271. The next prime is 47323321. The reversal of 47323303 is 30332374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47323303 - 2⁵ = 47323271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47323603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23661651 + 23661652.

It is an arithmetic number, because the mean of its divisors is an integer number (23661652).

Almost surely, 2^47323303 is an apocalyptic number.

47323303 is a deficient number, since it is larger than the sum of its proper divisors (1).

47323303 is an equidigital number, since it uses as much as digits as its factorization.

47323303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 25.

The square root of 47323303 is about 6879.1934847044. The cubic root of 47323303 is about 361.7081961084.

Adding to 47323303 its reverse (30332374), we get a palindrome (77655677).

The spelling of 47323303 in words is "forty-seven million, three hundred twenty-three thousand, three hundred three".