38119793 has 2 divisors, whose sum is σ = 38119794. Its totient is φ = 38119792.

The previous prime is 38119787. The next prime is 38119811. The reversal of 38119793 is 39791183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28058209 + 10061584 = 5297^2 + 3172^2 .

It is a cyclic number.

It is not a de Polignac number, because 38119793 - 2¹⁸ = 37857649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38119793.

It is not a weakly prime, because it can be changed into another prime (38119703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19059896 + 19059897.

It is an arithmetic number, because the mean of its divisors is an integer number (19059897).

Almost surely, 2^38119793 is an apocalyptic number.

It is an amenable number.

38119793 is a deficient number, since it is larger than the sum of its proper divisors (1).

38119793 is an equidigital number, since it uses as much as digits as its factorization.

38119793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 41.

The square root of 38119793 is about 6174.1228526812. The cubic root of 38119793 is about 336.5504517789.

The spelling of 38119793 in words is "thirty-eight million, one hundred nineteen thousand, seven hundred ninety-three".