3975339 has 8 divisors (see below), whose sum is σ = 5349520. Its totient is φ = 2625696.

The previous prime is 3975289. The next prime is 3975341. The reversal of 3975339 is 9335793.

It is a happy number.

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

It is not a de Polignac number, because 3975339 - 2¹³ = 3967147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3975297 and 3975306.

It is not an unprimeable number, because it can be changed into a prime (3975379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5752 + ... + 6405.

It is an arithmetic number, because the mean of its divisors is an integer number (668690).

Almost surely, 2^3975339 is an apocalyptic number.

3975339 is a deficient number, since it is larger than the sum of its proper divisors (1374181).

3975339 is a wasteful number, since it uses less digits than its factorization.

3975339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12269.

The product of its digits is 76545, while the sum is 39.

The square root of 3975339 is about 1993.8252180169. The cubic root of 3975339 is about 158.4132083287.

The spelling of 3975339 in words is "three million, nine hundred seventy-five thousand, three hundred thirty-nine".