38499103 has 2 divisors, whose sum is σ = 38499104. Its totient is φ = 38499102.

The previous prime is 38499091. The next prime is 38499107. The reversal of 38499103 is 30199483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38499103 - 2¹³ = 38490911 is a prime.

It is equal to p_2347669 and since 38499103 and 2347669 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38499107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19249551 + 19249552.

It is an arithmetic number, because the mean of its divisors is an integer number (19249552).

Almost surely, 2^38499103 is an apocalyptic number.

38499103 is a deficient number, since it is larger than the sum of its proper divisors (1).

38499103 is an equidigital number, since it uses as much as digits as its factorization.

38499103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 38499103 is about 6204.7645402545. The cubic root of 38499103 is about 337.6630484238.

The spelling of 38499103 in words is "thirty-eight million, four hundred ninety-nine thousand, one hundred three".