601979 has 8 divisors (see below), whose sum is σ = 718080. Its totient is φ = 493416.

The previous prime is 601969. The next prime is 601981. The reversal of 601979 is 979106.

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

It is not a de Polignac number, because 601979 - 2¹⁶ = 536443 is a prime.

It is a super-3 number, since 3×601979³ = 654433132033310217, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 2030.

It is an arithmetic number, because the mean of its divisors is an integer number (89760).

2⁶⁰¹⁹⁷⁹ is an apocalyptic number.

601979 is a deficient number, since it is larger than the sum of its proper divisors (116101).

601979 is a wasteful number, since it uses less digits than its factorization.

601979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 601979 is about 775.8730566272. The cubic root of 601979 is about 84.4358955001.

It can be divided in two parts, 60197 and 9, that added together give a palindrome (60206).

The spelling of 601979 in words is "six hundred one thousand, nine hundred seventy-nine".