47038007 has 2 divisors, whose sum is σ = 47038008. Its totient is φ = 47038006.

The previous prime is 47038003. The next prime is 47038021. The reversal of 47038007 is 70083074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47038007 - 2² = 47038003 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47038003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23519003 + 23519004.

It is an arithmetic number, because the mean of its divisors is an integer number (23519004).

Almost surely, 2^47038007 is an apocalyptic number.

47038007 is a deficient number, since it is larger than the sum of its proper divisors (1).

47038007 is an equidigital number, since it uses as much as digits as its factorization.

47038007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 47038007 is about 6858.4259856034. The cubic root of 47038007 is about 360.9798588630.

The spelling of 47038007 in words is "forty-seven million, thirty-eight thousand, seven".