39630117 has 8 divisors (see below), whose sum is σ = 53308224. Its totient is φ = 26186048.

The previous prime is 39630103. The next prime is 39630119. The reversal of 39630117 is 71103693.

39630117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 39630117 - 2¹² = 39626021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39630119) 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 7 ways as a sum of consecutive naturals, for example, 58113 + ... + 58790.

It is an arithmetic number, because the mean of its divisors is an integer number (6663528).

Almost surely, 2^39630117 is an apocalyptic number.

It is an amenable number.

39630117 is a deficient number, since it is larger than the sum of its proper divisors (13678107).

39630117 is a wasteful number, since it uses less digits than its factorization.

39630117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117019.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 39630117 is about 6295.2455869489. The cubic root of 39630117 is about 340.9377715442.

The spelling of 39630117 in words is "thirty-nine million, six hundred thirty thousand, one hundred seventeen".