601959 has 8 divisors (see below), whose sum is σ = 808192. Its totient is φ = 398520.

The previous prime is 601949. The next prime is 601961. The reversal of 601959 is 959106.

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

It is not a de Polignac number, because 601959 - 2⁴ = 601943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 601959.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127 + ... + 1104.

It is an arithmetic number, because the mean of its divisors is an integer number (101024).

2⁶⁰¹⁹⁵⁹ is an apocalyptic number.

601959 is a deficient number, since it is larger than the sum of its proper divisors (206233).

601959 is a wasteful number, since it uses less digits than its factorization.

601959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 601959 is about 775.8601678138. The cubic root of 601959 is about 84.4349603974.

The spelling of 601959 in words is "six hundred one thousand, nine hundred fifty-nine".