38316463 has 2 divisors, whose sum is σ = 38316464. Its totient is φ = 38316462.

The previous prime is 38316461. The next prime is 38316503. The reversal of 38316463 is 36461383.

38316463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38316463 - 2¹ = 38316461 is a prime.

Together with 38316461, 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 (38316461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19158231 + 19158232.

It is an arithmetic number, because the mean of its divisors is an integer number (19158232).

Almost surely, 2^38316463 is an apocalyptic number.

38316463 is a deficient number, since it is larger than the sum of its proper divisors (1).

38316463 is an equidigital number, since it uses as much as digits as its factorization.

38316463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 38316463 is about 6190.0293214168. The cubic root of 38316463 is about 337.1282432432.

The spelling of 38316463 in words is "thirty-eight million, three hundred sixteen thousand, four hundred sixty-three".