602555 has 4 divisors (see below), whose sum is σ = 723072. Its totient is φ = 482040.

The previous prime is 602551. The next prime is 602593. The reversal of 602555 is 555206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 555206 = 2 ⋅277603.

It is not a de Polignac number, because 602555 - 2² = 602551 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 602555.

It is not an unprimeable number, because it can be changed into a prime (602551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60251 + ... + 60260.

It is an arithmetic number, because the mean of its divisors is an integer number (180768).

2⁶⁰²⁵⁵⁵ is an apocalyptic number.

602555 is a deficient number, since it is larger than the sum of its proper divisors (120517).

602555 is a wasteful number, since it uses less digits than its factorization.

602555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120516.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 602555 is about 776.2441626190. The cubic root of 602555 is about 84.4628175755.

The spelling of 602555 in words is "six hundred two thousand, five hundred fifty-five".