39039006 has 16 divisors (see below), whose sum is σ = 78424704. Its totient is φ = 12955224.

The previous prime is 39038971. The next prime is 39039019. The reversal of 39039006 is 60093093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12970 + ... + 15693.

It is an arithmetic number, because the mean of its divisors is an integer number (4901544).

Almost surely, 2^39039006 is an apocalyptic number.

39039006 is an abundant number, since it is smaller than the sum of its proper divisors (39385698).

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

39039006 is a wasteful number, since it uses less digits than its factorization.

39039006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28895.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 39039006 is about 6248.1201973073. The cubic root of 39039006 is about 339.2341644029.

The spelling of 39039006 in words is "thirty-nine million, thirty-nine thousand, six".