4206979 has 8 divisors (see below), whose sum is σ = 4963328. Its totient is φ = 3489480.

The previous prime is 4206971. The next prime is 4207003. The reversal of 4206979 is 9796024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4206979 - 2³ = 4206971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4206971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9477 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (620416).

Almost surely, 2^4206979 is an apocalyptic number.

4206979 is a deficient number, since it is larger than the sum of its proper divisors (756349).

4206979 is a wasteful number, since it uses less digits than its factorization.

4206979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 4206979 is about 2051.0921481006. The cubic root of 4206979 is about 161.4321811693.

The spelling of 4206979 in words is "four million, two hundred six thousand, nine hundred seventy-nine".