3938097 has 8 divisors (see below), whose sum is σ = 5260000. Its totient is φ = 2620800.

The previous prime is 3938089. The next prime is 3938107. The reversal of 3938097 is 7908393.

It is a happy number.

3938097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3938097 - 2³ = 3938089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3938057) 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 7 ways as a sum of consecutive naturals, for example, 2529 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (657500).

Almost surely, 2^3938097 is an apocalyptic number.

It is an amenable number.

3938097 is a deficient number, since it is larger than the sum of its proper divisors (1321903).

3938097 is a wasteful number, since it uses less digits than its factorization.

3938097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

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

The square root of 3938097 is about 1984.4639074571. The cubic root of 3938097 is about 157.9169702083.

The spelling of 3938097 in words is "three million, nine hundred thirty-eight thousand, ninety-seven".