38014663 has 2 divisors, whose sum is σ = 38014664. Its totient is φ = 38014662.

The previous prime is 38014657. The next prime is 38014723. The reversal of 38014663 is 36641083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38014663 - 2¹⁷ = 37883591 is a prime.

It is a super-2 number, since 2×38014663² = 2890229206007138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38014633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19007331 + 19007332.

It is an arithmetic number, because the mean of its divisors is an integer number (19007332).

Almost surely, 2^38014663 is an apocalyptic number.

38014663 is a deficient number, since it is larger than the sum of its proper divisors (1).

38014663 is an equidigital number, since it uses as much as digits as its factorization.

38014663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 38014663 is about 6165.6032146093. The cubic root of 38014663 is about 336.2407777905.

It can be divided in two parts, 3801 and 4663, that added together give a square (8464 = 92²).

The spelling of 38014663 in words is "thirty-eight million, fourteen thousand, six hundred sixty-three".