38380423 has 2 divisors, whose sum is σ = 38380424. Its totient is φ = 38380422.

The previous prime is 38380421. The next prime is 38380487. The reversal of 38380423 is 32408383.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38380423 - 2¹ = 38380421 is a prime.

Together with 38380421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38380421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19190211 + 19190212.

It is an arithmetic number, because the mean of its divisors is an integer number (19190212).

Almost surely, 2^38380423 is an apocalyptic number.

38380423 is a deficient number, since it is larger than the sum of its proper divisors (1).

38380423 is an equidigital number, since it uses as much as digits as its factorization.

38380423 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 31.

The square root of 38380423 is about 6195.1935401568. The cubic root of 38380423 is about 337.3157234537.

The spelling of 38380423 in words is "thirty-eight million, three hundred eighty thousand, four hundred twenty-three".