38703103 has 2 divisors, whose sum is σ = 38703104. Its totient is φ = 38703102.

The previous prime is 38703059. The next prime is 38703107. The reversal of 38703103 is 30130783.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38703103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38703107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19351551 + 19351552.

It is an arithmetic number, because the mean of its divisors is an integer number (19351552).

Almost surely, 2^38703103 is an apocalyptic number.

38703103 is a deficient number, since it is larger than the sum of its proper divisors (1).

38703103 is an equidigital number, since it uses as much as digits as its factorization.

38703103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 38703103 is about 6221.1818009121. The cubic root of 38703103 is about 338.2584038706.

Adding to 38703103 its reverse (30130783), we get a palindrome (68833886).

The spelling of 38703103 in words is "thirty-eight million, seven hundred three thousand, one hundred three".