38322673 has 4 divisors (see below), whose sum is σ = 38461300. Its totient is φ = 38184048.

The previous prime is 38322671. The next prime is 38322679. The reversal of 38322673 is 37622383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5798464 + 32524209 = 2408^2 + 5703^2 .

It is a cyclic number.

It is not a de Polignac number, because 38322673 - 2¹ = 38322671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38322671) 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 in 3 ways as a sum of consecutive naturals, for example, 68898 + ... + 69451.

It is an arithmetic number, because the mean of its divisors is an integer number (9615325).

Almost surely, 2^38322673 is an apocalyptic number.

It is an amenable number.

38322673 is a deficient number, since it is larger than the sum of its proper divisors (138627).

38322673 is a wasteful number, since it uses less digits than its factorization.

38322673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138626.

The product of its digits is 36288, while the sum is 34.

The square root of 38322673 is about 6190.5309142270. The cubic root of 38322673 is about 337.1464551999.

The spelling of 38322673 in words is "thirty-eight million, three hundred twenty-two thousand, six hundred seventy-three".