3983425 has 6 divisors (see below), whose sum is σ = 4939478. Its totient is φ = 3186720.

The previous prime is 3983401. The next prime is 3983431. The reversal of 3983425 is 5243893.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 512656 + 3470769 = 716^2 + 1863^2 .

It is not a de Polignac number, because 3983425 - 2¹⁵ = 3950657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79644 + ... + 79693.

Almost surely, 2^3983425 is an apocalyptic number.

It is an amenable number.

3983425 is a deficient number, since it is larger than the sum of its proper divisors (956053).

3983425 is a wasteful number, since it uses less digits than its factorization.

3983425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159347 (or 159342 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 3983425 is about 1995.8519484170. The cubic root of 3983425 is about 158.5205418748.

The spelling of 3983425 in words is "three million, nine hundred eighty-three thousand, four hundred twenty-five".