39028923 has 24 divisors (see below), whose sum is σ = 60465600. Its totient is φ = 24171264.

The previous prime is 39028921. The next prime is 39028931. The reversal of 39028923 is 32982093.

39028923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39028923 - 2¹ = 39028921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39028921) 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 23 ways as a sum of consecutive naturals, for example, 10473 + ... + 13701.

It is an arithmetic number, because the mean of its divisors is an integer number (2519400).

Almost surely, 2^39028923 is an apocalyptic number.

39028923 is a deficient number, since it is larger than the sum of its proper divisors (21436677).

39028923 is a wasteful number, since it uses less digits than its factorization.

39028923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 39028923 is about 6247.3132625153. The cubic root of 39028923 is about 339.2049560721.

The spelling of 39028923 in words is "thirty-nine million, twenty-eight thousand, nine hundred twenty-three".