47714987 has 2 divisors, whose sum is σ = 47714988. Its totient is φ = 47714986.

The previous prime is 47714981. The next prime is 47715001. The reversal of 47714987 is 78941774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47714987 - 2⁶ = 47714923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47714981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23857493 + 23857494.

It is an arithmetic number, because the mean of its divisors is an integer number (23857494).

Almost surely, 2^47714987 is an apocalyptic number.

47714987 is a deficient number, since it is larger than the sum of its proper divisors (1).

47714987 is an equidigital number, since it uses as much as digits as its factorization.

47714987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 395136, while the sum is 47.

The square root of 47714987 is about 6907.6035641892. The cubic root of 47714987 is about 362.7033804421.

The spelling of 47714987 in words is "forty-seven million, seven hundred fourteen thousand, nine hundred eighty-seven".