606355 has 4 divisors (see below), whose sum is σ = 727632. Its totient is φ = 485080.

The previous prime is 606341. The next prime is 606379. The reversal of 606355 is 553606.

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

It is not a de Polignac number, because 606355 - 2⁵ = 606323 is a prime.

It is a Duffinian number.

606355 is a lucky number.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60631 + ... + 60640.

It is an arithmetic number, because the mean of its divisors is an integer number (181908).

2⁶⁰⁶³⁵⁵ is an apocalyptic number.

606355 is a deficient number, since it is larger than the sum of its proper divisors (121277).

606355 is a wasteful number, since it uses less digits than its factorization.

606355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121276.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 606355 is about 778.6879991370. The cubic root of 606355 is about 84.6399999375.

It can be divided in two parts, 606 and 355, that added together give a square (961 = 31²).

The spelling of 606355 in words is "six hundred six thousand, three hundred fifty-five".