47885707 has 2 divisors, whose sum is σ = 47885708. Its totient is φ = 47885706.

The previous prime is 47885693. The next prime is 47885729. The reversal of 47885707 is 70758874.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47885707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47885767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23942853 + 23942854.

It is an arithmetic number, because the mean of its divisors is an integer number (23942854).

Almost surely, 2^47885707 is an apocalyptic number.

47885707 is a deficient number, since it is larger than the sum of its proper divisors (1).

47885707 is an equidigital number, since it uses as much as digits as its factorization.

47885707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 439040, while the sum is 46.

The square root of 47885707 is about 6919.9499275645. The cubic root of 47885707 is about 363.1354390921.

The spelling of 47885707 in words is "forty-seven million, eight hundred eighty-five thousand, seven hundred seven".