39106020 has 24 divisors (see below), whose sum is σ = 109497024. Its totient is φ = 10428256.

The previous prime is 39106013. The next prime is 39106033. The reversal of 39106020 is 2060193.

39106020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 325824 + ... + 325943.

It is an arithmetic number, because the mean of its divisors is an integer number (4562376).

Almost surely, 2^39106020 is an apocalyptic number.

39106020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

39106020 is an abundant number, since it is smaller than the sum of its proper divisors (70391004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39106020 is a wasteful number, since it uses less digits than its factorization.

39106020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651779 (or 651777 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 39106020 is about 6253.4806308167. The cubic root of 39106020 is about 339.4281621930.

The spelling of 39106020 in words is "thirty-nine million, one hundred six thousand, twenty".