47381359 has 2 divisors, whose sum is σ = 47381360. Its totient is φ = 47381358.

The previous prime is 47381317. The next prime is 47381371. The reversal of 47381359 is 95318374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47381359 - 2¹³ = 47373167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47381309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23690679 + 23690680.

It is an arithmetic number, because the mean of its divisors is an integer number (23690680).

Almost surely, 2^47381359 is an apocalyptic number.

47381359 is a deficient number, since it is larger than the sum of its proper divisors (1).

47381359 is an equidigital number, since it uses as much as digits as its factorization.

47381359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 47381359 is about 6883.4118720297. The cubic root of 47381359 is about 361.8560496200.

The spelling of 47381359 in words is "forty-seven million, three hundred eighty-one thousand, three hundred fifty-nine".