601170055 has 4 divisors (see below), whose sum is σ = 721404072. Its totient is φ = 480936040.

The previous prime is 601170019. The next prime is 601170071. The reversal of 601170055 is 550071106.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 601170055 - 2²³ = 592781447 is a prime.

It is a super-2 number, since 2×601170055² = 722810870057406050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60117001 + ... + 60117010.

It is an arithmetic number, because the mean of its divisors is an integer number (180351018).

Almost surely, 2^601170055 is an apocalyptic number.

601170055 is a deficient number, since it is larger than the sum of its proper divisors (120234017).

601170055 is a wasteful number, since it uses less digits than its factorization.

601170055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120234016.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 601170055 is about 24518.7694430206. The cubic root of 601170055 is about 843.9805663075.

The spelling of 601170055 in words is "six hundred one million, one hundred seventy thousand, fifty-five".