38967673 has 4 divisors (see below), whose sum is σ = 39012688. Its totient is φ = 38922660.

The previous prime is 38967659. The next prime is 38967701. The reversal of 38967673 is 37676983.

38967673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37676983 = 1583 ⋅23801.

It is a cyclic number.

It is not a de Polignac number, because 38967673 - 2⁵ = 38967641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38968673) 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 in 3 ways as a sum of consecutive naturals, for example, 21183 + ... + 22948.

It is an arithmetic number, because the mean of its divisors is an integer number (9753172).

Almost surely, 2^38967673 is an apocalyptic number.

It is an amenable number.

38967673 is a deficient number, since it is larger than the sum of its proper divisors (45015).

38967673 is an equidigital number, since it uses as much as digits as its factorization.

38967673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45014.

The product of its digits is 1143072, while the sum is 49.

The square root of 38967673 is about 6242.4092304174. The cubic root of 38967673 is about 339.0274195182.

The spelling of 38967673 in words is "thirty-eight million, nine hundred sixty-seven thousand, six hundred seventy-three".