38836705 has 8 divisors (see below), whose sum is σ = 46654272. Its totient is φ = 31035888.

The previous prime is 38836661. The next prime is 38836723. The reversal of 38836705 is 50763883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38836705 - 2¹⁵ = 38803937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1662 + ... + 8968.

It is an arithmetic number, because the mean of its divisors is an integer number (5831784).

Almost surely, 2^38836705 is an apocalyptic number.

It is an amenable number.

38836705 is a deficient number, since it is larger than the sum of its proper divisors (7817567).

38836705 is a wasteful number, since it uses less digits than its factorization.

38836705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8375.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 38836705 is about 6231.9102207911. The cubic root of 38836705 is about 338.6471763012.

The spelling of 38836705 in words is "thirty-eight million, eight hundred thirty-six thousand, seven hundred five".