38364463 has 2 divisors, whose sum is σ = 38364464. Its totient is φ = 38364462.

The previous prime is 38364457. The next prime is 38364481. The reversal of 38364463 is 36446383.

38364463 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 an emirp because it is prime and its reverse (36446383) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38364463 - 2²¹ = 36267311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38364413) 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, 19182231 + 19182232.

It is an arithmetic number, because the mean of its divisors is an integer number (19182232).

Almost surely, 2^38364463 is an apocalyptic number.

38364463 is a deficient number, since it is larger than the sum of its proper divisors (1).

38364463 is an equidigital number, since it uses as much as digits as its factorization.

38364463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

The square root of 38364463 is about 6193.9053108681. The cubic root of 38364463 is about 337.2689608516.

It can be divided in two parts, 383 and 64463, that added together give a palindrome (64846).

The spelling of 38364463 in words is "thirty-eight million, three hundred sixty-four thousand, four hundred sixty-three".