355363223 has 8 divisors (see below), whose sum is σ = 385018128. Its totient is φ = 326680704.

The previous prime is 355363219. The next prime is 355363231. The reversal of 355363223 is 322363553.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 355363223 - 2² = 355363219 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 355363223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355363123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242336 + ... + 243797.

It is an arithmetic number, because the mean of its divisors is an integer number (48127266).

Almost surely, 2^355363223 is an apocalyptic number.

355363223 is a deficient number, since it is larger than the sum of its proper divisors (29654905).

355363223 is a wasteful number, since it uses less digits than its factorization.

355363223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486193.

The product of its digits is 48600, while the sum is 32.

The square root of 355363223 is about 18851.0801547285. The cubic root of 355363223 is about 708.3112831829.

The spelling of 355363223 in words is "three hundred fifty-five million, three hundred sixty-three thousand, two hundred twenty-three".