47096143 has 2 divisors, whose sum is σ = 47096144. Its totient is φ = 47096142.

The previous prime is 47096141. The next prime is 47096149. The reversal of 47096143 is 34169074.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47096143 - 2¹ = 47096141 is a prime.

Together with 47096141, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 47096099 and 47096108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47096141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23548071 + 23548072.

It is an arithmetic number, because the mean of its divisors is an integer number (23548072).

Almost surely, 2^47096143 is an apocalyptic number.

47096143 is a deficient number, since it is larger than the sum of its proper divisors (1).

47096143 is an equidigital number, since it uses as much as digits as its factorization.

47096143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 47096143 is about 6862.6629670996. The cubic root of 47096143 is about 361.1285137245.

The spelling of 47096143 in words is "forty-seven million, ninety-six thousand, one hundred forty-three".