5979967 has 8 divisors (see below), whose sum is σ = 6993536. Its totient is φ = 5006232.

The previous prime is 5979959. The next prime is 5979979. The reversal of 5979967 is 7699795.

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

It is not a de Polignac number, because 5979967 - 2³ = 5979959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5979917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9633 + ... + 10234.

It is an arithmetic number, because the mean of its divisors is an integer number (874192).

Almost surely, 2^5979967 is an apocalyptic number.

5979967 is a deficient number, since it is larger than the sum of its proper divisors (1013569).

5979967 is a wasteful number, since it uses less digits than its factorization.

5979967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19917.

The product of its digits is 1071630, while the sum is 52.

The square root of 5979967 is about 2445.3971047664. The cubic root of 5979967 is about 181.5095983611.

The spelling of 5979967 in words is "five million, nine hundred seventy-nine thousand, nine hundred sixty-seven".