47881303 has 2 divisors, whose sum is σ = 47881304. Its totient is φ = 47881302.

The previous prime is 47881271. The next prime is 47881343. The reversal of 47881303 is 30318874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47881303 - 2⁵ = 47881271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47881343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23940651 + 23940652.

It is an arithmetic number, because the mean of its divisors is an integer number (23940652).

Almost surely, 2^47881303 is an apocalyptic number.

47881303 is a deficient number, since it is larger than the sum of its proper divisors (1).

47881303 is an equidigital number, since it uses as much as digits as its factorization.

47881303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 47881303 is about 6919.6317098528. The cubic root of 47881303 is about 363.1243063512.

It can be divided in two parts, 47881 and 303, that added together give a palindrome (48184).

The spelling of 47881303 in words is "forty-seven million, eight hundred eighty-one thousand, three hundred three".