47056003 has 2 divisors, whose sum is σ = 47056004. Its totient is φ = 47056002.

The previous prime is 47055947. The next prime is 47056007. The reversal of 47056003 is 30065074.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47056003 is a prime.

It is not a weakly prime, because it can be changed into another prime (47056007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23528001 + 23528002.

It is an arithmetic number, because the mean of its divisors is an integer number (23528002).

Almost surely, 2^47056003 is an apocalyptic number.

47056003 is a deficient number, since it is larger than the sum of its proper divisors (1).

47056003 is an equidigital number, since it uses as much as digits as its factorization.

47056003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 47056003 is about 6859.7378229784. The cubic root of 47056003 is about 361.0258880614.

The spelling of 47056003 in words is "forty-seven million, fifty-six thousand, three".