355959 has 6 divisors (see below), whose sum is σ = 514176. Its totient is φ = 237300.

The previous prime is 355951. The next prime is 355967. The reversal of 355959 is 959553.

It is an interprime number because it is at equal distance from previous prime (355951) and next prime (355967).

It is not a de Polignac number, because 355959 - 2³ = 355951 is a prime.

355959 is a lucky number.

It is a plaindrome in base 11.

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 355959.

It is not an unprimeable number, because it can be changed into a prime (355951) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 19767 + ... + 19784.

It is an arithmetic number, because the mean of its divisors is an integer number (85696).

2³⁵⁵⁹⁵⁹ is an apocalyptic number.

355959 is a deficient number, since it is larger than the sum of its proper divisors (158217).

355959 is a wasteful number, since it uses less digits than its factorization.

355959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39557 (or 39554 counting only the distinct ones).

The product of its digits is 30375, while the sum is 36.

The square root of 355959 is about 596.6229965397. The cubic root of 355959 is about 70.8706897148.

The spelling of 355959 in words is "three hundred fifty-five thousand, nine hundred fifty-nine".