38814103 has 2 divisors, whose sum is σ = 38814104. Its totient is φ = 38814102.

The previous prime is 38814091. The next prime is 38814119. The reversal of 38814103 is 30141883.

It is a weak prime.

It is an emirp because it is prime and its reverse (30141883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38814103 - 2²¹ = 36716951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38814163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19407051 + 19407052.

It is an arithmetic number, because the mean of its divisors is an integer number (19407052).

Almost surely, 2^38814103 is an apocalyptic number.

38814103 is a deficient number, since it is larger than the sum of its proper divisors (1).

38814103 is an equidigital number, since it uses as much as digits as its factorization.

38814103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 38814103 is about 6230.0965482085. The cubic root of 38814103 is about 338.5814687976.

Adding to 38814103 its reverse (30141883), we get a palindrome (68955986).

The spelling of 38814103 in words is "thirty-eight million, eight hundred fourteen thousand, one hundred three".