8039397 has 32 divisors (see below), whose sum is σ = 11907072. Its totient is φ = 4809024.

The previous prime is 8039393. The next prime is 8039431. The reversal of 8039397 is 7939308.

It is a happy number.

8039397 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8039397 - 2² = 8039393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8039393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119958 + ... + 120024.

It is an arithmetic number, because the mean of its divisors is an integer number (372096).

Almost surely, 2^8039397 is an apocalyptic number.

It is an amenable number.

8039397 is a deficient number, since it is larger than the sum of its proper divisors (3867675).

8039397 is a wasteful number, since it uses less digits than its factorization.

8039397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 8039397 is about 2835.3830429062. The cubic root of 8039397 is about 200.3277708712.

The spelling of 8039397 in words is "eight million, thirty-nine thousand, three hundred ninety-seven".