38738803 has 2 divisors, whose sum is σ = 38738804. Its totient is φ = 38738802.

The previous prime is 38738789. The next prime is 38738827. The reversal of 38738803 is 30883783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38738803 - 2⁵ = 38738771 is a prime.

It is not a weakly prime, because it can be changed into another prime (38738873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19369401 + 19369402.

It is an arithmetic number, because the mean of its divisors is an integer number (19369402).

Almost surely, 2^38738803 is an apocalyptic number.

38738803 is a deficient number, since it is larger than the sum of its proper divisors (1).

38738803 is an equidigital number, since it uses as much as digits as its factorization.

38738803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 38738803 is about 6224.0503693335. The cubic root of 38738803 is about 338.3623758439.

The spelling of 38738803 in words is "thirty-eight million, seven hundred thirty-eight thousand, eight hundred three".