3980059 has 4 divisors (see below), whose sum is σ = 4108480. Its totient is φ = 3851640.

The previous prime is 3980051. The next prime is 3980069. The reversal of 3980059 is 9500893.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3980059 - 2³ = 3980051 is a prime.

It is a Duffinian number.

3980059 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3980051) 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, 64164 + ... + 64225.

It is an arithmetic number, because the mean of its divisors is an integer number (1027120).

Almost surely, 2^3980059 is an apocalyptic number.

3980059 is a deficient number, since it is larger than the sum of its proper divisors (128421).

3980059 is a wasteful number, since it uses less digits than its factorization.

3980059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128420.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 3980059 is about 1995.0085212851. The cubic root of 3980059 is about 158.4758792619.

Subtracting from 3980059 its sum of digits (34), we obtain a square (3980025 = 1995²).

The spelling of 3980059 in words is "three million, nine hundred eighty thousand, fifty-nine".