47588867 has 2 divisors, whose sum is σ = 47588868. Its totient is φ = 47588866.

The previous prime is 47588861. The next prime is 47588881. The reversal of 47588867 is 76888574.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47588867 - 2⁴ = 47588851 is a prime.

It is not a weakly prime, because it can be changed into another prime (47588861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23794433 + 23794434.

It is an arithmetic number, because the mean of its divisors is an integer number (23794434).

Almost surely, 2^47588867 is an apocalyptic number.

47588867 is a deficient number, since it is larger than the sum of its proper divisors (1).

47588867 is an equidigital number, since it uses as much as digits as its factorization.

47588867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3010560, while the sum is 53.

The square root of 47588867 is about 6898.4684532148. The cubic root of 47588867 is about 362.3835332545.

The spelling of 47588867 in words is "forty-seven million, five hundred eighty-eight thousand, eight hundred sixty-seven".