47967267 has 16 divisors (see below), whose sum is σ = 67535360. Its totient is φ = 30199392.

The previous prime is 47967233. The next prime is 47967287. The reversal of 47967267 is 76276974.

It is a happy number.

It is not a de Polignac number, because 47967267 - 2¹⁸ = 47705123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47967287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19773 + ... + 22065.

It is an arithmetic number, because the mean of its divisors is an integer number (4220960).

Almost surely, 2^47967267 is an apocalyptic number.

47967267 is a deficient number, since it is larger than the sum of its proper divisors (19568093).

47967267 is a wasteful number, since it uses less digits than its factorization.

47967267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its digits is 889056, while the sum is 48.

The square root of 47967267 is about 6925.8405266076. The cubic root of 47967267 is about 363.3414889359.

The spelling of 47967267 in words is "forty-seven million, nine hundred sixty-seven thousand, two hundred sixty-seven".