39242617 has 8 divisors (see below), whose sum is σ = 41136480. Its totient is φ = 37393440.

The previous prime is 39242591. The next prime is 39242627. The reversal of 39242617 is 71624293.

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 39242617 - 2¹¹ = 39240569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39242627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9367 + ... + 12892.

It is an arithmetic number, because the mean of its divisors is an integer number (5142060).

Almost surely, 2^39242617 is an apocalyptic number.

It is an amenable number.

39242617 is a deficient number, since it is larger than the sum of its proper divisors (1893863).

39242617 is a wasteful number, since it uses less digits than its factorization.

39242617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22343.

The product of its digits is 18144, while the sum is 34.

The square root of 39242617 is about 6264.3927878127. The cubic root of 39242617 is about 339.8229095078.

The spelling of 39242617 in words is "thirty-nine million, two hundred forty-two thousand, six hundred seventeen".