355023227 has 8 divisors (see below), whose sum is σ = 402455760. Its totient is φ = 310465440.

The previous prime is 355023211. The next prime is 355023259. The reversal of 355023227 is 722320553.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 355023227 - 2⁴ = 355023211 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 355023227.

It is not an unprimeable number, because it can be changed into a prime (355023527) 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, 718424 + ... + 718917.

It is an arithmetic number, because the mean of its divisors is an integer number (50306970).

Almost surely, 2^355023227 is an apocalyptic number.

355023227 is a deficient number, since it is larger than the sum of its proper divisors (47432533).

355023227 is a wasteful number, since it uses less digits than its factorization.

355023227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437373.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 355023227 is about 18842.0600519158. The cubic root of 355023227 is about 708.0853173435.

The spelling of 355023227 in words is "three hundred fifty-five million, twenty-three thousand, two hundred twenty-seven".