47999507 has 2 divisors, whose sum is σ = 47999508. Its totient is φ = 47999506.

The previous prime is 47999477. The next prime is 47999513. The reversal of 47999507 is 70599974.

47999507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47999507 - 2¹⁴ = 47983123 is a prime.

It is not a weakly prime, because it can be changed into another prime (47999527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23999753 + 23999754.

It is an arithmetic number, because the mean of its divisors is an integer number (23999754).

Almost surely, 2^47999507 is an apocalyptic number.

47999507 is a deficient number, since it is larger than the sum of its proper divisors (1).

47999507 is an equidigital number, since it uses as much as digits as its factorization.

47999507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 47999507 is about 6928.1676509738. The cubic root of 47999507 is about 363.4228743393.

The spelling of 47999507 in words is "forty-seven million, nine hundred ninety-nine thousand, five hundred seven".