602855 has 16 divisors (see below), whose sum is σ = 804384. Its totient is φ = 430080.

The previous prime is 602839. The next prime is 602867. The reversal of 602855 is 558206.

It is not a de Polignac number, because 602855 - 2⁴ = 602839 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 602855.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5279 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (50274).

2⁶⁰²⁸⁵⁵ is an apocalyptic number.

602855 is a deficient number, since it is larger than the sum of its proper divisors (201529).

602855 is a wasteful number, since it uses less digits than its factorization.

602855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 602855 is about 776.4373767407. The cubic root of 602855 is about 84.4768326951.

The spelling of 602855 in words is "six hundred two thousand, eight hundred fifty-five".