39135382 has 32 divisors (see below), whose sum is σ = 69420960. Its totient is φ = 16312320.

The previous prime is 39135367. The next prime is 39135389. The reversal of 39135382 is 28353193.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39135389) 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 15 ways as a sum of consecutive naturals, for example, 54844 + ... + 55552.

It is an arithmetic number, because the mean of its divisors is an integer number (2169405).

Almost surely, 2^39135382 is an apocalyptic number.

39135382 is a deficient number, since it is larger than the sum of its proper divisors (30285578).

39135382 is a wasteful number, since it uses less digits than its factorization.

39135382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its digits is 19440, while the sum is 34.

The square root of 39135382 is about 6255.8278428998. The cubic root of 39135382 is about 339.5130919677.

The spelling of 39135382 in words is "thirty-nine million, one hundred thirty-five thousand, three hundred eighty-two".