3983625 has 24 divisors (see below), whose sum is σ = 7183176. Its totient is φ = 2124000.

The previous prime is 3983587. The next prime is 3983633. The reversal of 3983625 is 5263893.

It can be written as a sum of positive squares in 4 ways, for example, as 251001 + 3732624 = 501^2 + 1932^2 .

It is not a de Polignac number, because 3983625 - 2¹⁴ = 3967241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3983625.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (299299).

Almost surely, 2^3983625 is an apocalyptic number.

It is an amenable number.

3983625 is a deficient number, since it is larger than the sum of its proper divisors (3199551).

3983625 is a wasteful number, since it uses less digits than its factorization.

3983625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562 (or 3549 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3983625 is about 1995.9020517049. The cubic root of 3983625 is about 158.5231948328.

The spelling of 3983625 in words is "three million, nine hundred eighty-three thousand, six hundred twenty-five".