47038003 has 2 divisors, whose sum is σ = 47038004. Its totient is φ = 47038002.

The previous prime is 47037979. The next prime is 47038007. The reversal of 47038003 is 30083074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47038003 - 2²¹ = 44940851 is a prime.

It is not a weakly prime, because it can be changed into another prime (47038007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23519001 + 23519002.

It is an arithmetic number, because the mean of its divisors is an integer number (23519002).

Almost surely, 2^47038003 is an apocalyptic number.

47038003 is a deficient number, since it is larger than the sum of its proper divisors (1).

47038003 is an equidigital number, since it uses as much as digits as its factorization.

47038003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 47038003 is about 6858.4256939913. The cubic root of 47038003 is about 360.9798486308.

The spelling of 47038003 in words is "forty-seven million, thirty-eight thousand, three".