3879959 has 2 divisors, whose sum is σ = 3879960. Its totient is φ = 3879958.

The previous prime is 3879943. The next prime is 3879979. The reversal of 3879959 is 9599783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3879959 - 2⁴ = 3879943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3879919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1939979 + 1939980.

It is an arithmetic number, because the mean of its divisors is an integer number (1939980).

Almost surely, 2^3879959 is an apocalyptic number.

3879959 is a deficient number, since it is larger than the sum of its proper divisors (1).

3879959 is an equidigital number, since it uses as much as digits as its factorization.

3879959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 50.

The square root of 3879959 is about 1969.7611530335. The cubic root of 3879959 is about 157.1360066671.

It can be divided in two parts, 38 and 79959, that added together give a palindrome (79997).

The spelling of 3879959 in words is "three million, eight hundred seventy-nine thousand, nine hundred fifty-nine".