3984059 has 4 divisors (see below), whose sum is σ = 4020720. Its totient is φ = 3947400.

The previous prime is 3984047. The next prime is 3984061. The reversal of 3984059 is 9504893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9504893 = 37 ⋅256889.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3984059 is a prime.

It is a super-2 number, since 2×3984059² = 31745452230962, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (3984259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18167 + ... + 18384.

It is an arithmetic number, because the mean of its divisors is an integer number (1005180).

Almost surely, 2^3984059 is an apocalyptic number.

3984059 is a deficient number, since it is larger than the sum of its proper divisors (36661).

3984059 is a wasteful number, since it uses less digits than its factorization.

3984059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36660.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 3984059 is about 1996.0107715140. The cubic root of 3984059 is about 158.5289514463.

The spelling of 3984059 in words is "three million, nine hundred eighty-four thousand, fifty-nine".