38072003 has 2 divisors, whose sum is σ = 38072004. Its totient is φ = 38072002.

The previous prime is 38071997. The next prime is 38072009. The reversal of 38072003 is 30027083.

38072003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (38071997) and next prime (38072009).

It is a cyclic number.

It is not a de Polignac number, because 38072003 - 2¹⁰ = 38070979 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38072003.

It is not a weakly prime, because it can be changed into another prime (38072009) 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, 19036001 + 19036002.

It is an arithmetic number, because the mean of its divisors is an integer number (19036002).

Almost surely, 2^38072003 is an apocalyptic number.

38072003 is a deficient number, since it is larger than the sum of its proper divisors (1).

38072003 is an equidigital number, since it uses as much as digits as its factorization.

38072003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 38072003 is about 6170.2514535471. The cubic root of 38072003 is about 336.4097508394.

Adding to 38072003 its reverse (30027083), we get a palindrome (68099086).

The spelling of 38072003 in words is "thirty-eight million, seventy-two thousand, three".