38934503 has 2 divisors, whose sum is σ = 38934504. Its totient is φ = 38934502.

The previous prime is 38934499. The next prime is 38934521. The reversal of 38934503 is 30543983.

It is a weak prime.

It is an emirp because it is prime and its reverse (30543983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38934503 - 2² = 38934499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38930503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19467251 + 19467252.

It is an arithmetic number, because the mean of its divisors is an integer number (19467252).

Almost surely, 2^38934503 is an apocalyptic number.

38934503 is a deficient number, since it is larger than the sum of its proper divisors (1).

38934503 is an equidigital number, since it uses as much as digits as its factorization.

38934503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 38934503 is about 6239.7518380141. The cubic root of 38934503 is about 338.9311967524.

The spelling of 38934503 in words is "thirty-eight million, nine hundred thirty-four thousand, five hundred three".