47267159 has 2 divisors, whose sum is σ = 47267160. Its totient is φ = 47267158.

The previous prime is 47267153. The next prime is 47267173. The reversal of 47267159 is 95176274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47267159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47267153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23633579 + 23633580.

It is an arithmetic number, because the mean of its divisors is an integer number (23633580).

Almost surely, 2^47267159 is an apocalyptic number.

47267159 is a deficient number, since it is larger than the sum of its proper divisors (1).

47267159 is an equidigital number, since it uses as much as digits as its factorization.

47267159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 41.

The square root of 47267159 is about 6875.1115627312. Note that the first 3 decimals coincide. The cubic root of 47267159 is about 361.5650969024.

The spelling of 47267159 in words is "forty-seven million, two hundred sixty-seven thousand, one hundred fifty-nine".