3983522 has 4 divisors (see below), whose sum is σ = 5975286. Its totient is φ = 1991760.

The previous prime is 3983509. The next prime is 3983543. The reversal of 3983522 is 2253893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2253893 = 41 ⋅54973.

It can be written as a sum of positive squares in only one way, i.e., 3916441 + 67081 = 1979^2 + 259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995879 + ... + 995882.

Almost surely, 2^3983522 is an apocalyptic number.

3983522 is a deficient number, since it is larger than the sum of its proper divisors (1991764).

3983522 is a wasteful number, since it uses less digits than its factorization.

3983522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991763.

The product of its digits is 12960, while the sum is 32.

The square root of 3983522 is about 1995.8762486687. The cubic root of 3983522 is about 158.5218285706.

The spelling of 3983522 in words is "three million, nine hundred eighty-three thousand, five hundred twenty-two".