38620003 has 2 divisors, whose sum is σ = 38620004. Its totient is φ = 38620002.

The previous prime is 38619961. The next prime is 38620007. The reversal of 38620003 is 30002683.

38620003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38620003 - 2⁹ = 38619491 is a prime.

It is not a weakly prime, because it can be changed into another prime (38620007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19310001 + 19310002.

It is an arithmetic number, because the mean of its divisors is an integer number (19310002).

Almost surely, 2^38620003 is an apocalyptic number.

38620003 is a deficient number, since it is larger than the sum of its proper divisors (1).

38620003 is an equidigital number, since it uses as much as digits as its factorization.

38620003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 38620003 is about 6214.4994166868. The cubic root of 38620003 is about 338.0161372032.

Adding to 38620003 its reverse (30002683), we get a palindrome (68622686).

The spelling of 38620003 in words is "thirty-eight million, six hundred twenty thousand, three".