38013883 has 2 divisors, whose sum is σ = 38013884. Its totient is φ = 38013882.

The previous prime is 38013881. The next prime is 38013907. The reversal of 38013883 is 38831083.

It is a weak prime.

It is an emirp because it is prime and its reverse (38831083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38013883 - 2¹ = 38013881 is a prime.

Together with 38013881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38013881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19006941 + 19006942.

It is an arithmetic number, because the mean of its divisors is an integer number (19006942).

Almost surely, 2^38013883 is an apocalyptic number.

38013883 is a deficient number, since it is larger than the sum of its proper divisors (1).

38013883 is an equidigital number, since it uses as much as digits as its factorization.

38013883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 38013883 is about 6165.5399601333. The cubic root of 38013883 is about 336.2384780673.

The spelling of 38013883 in words is "thirty-eight million, thirteen thousand, eight hundred eighty-three".