355671227 has 4 divisors (see below), whose sum is σ = 355777800. Its totient is φ = 355564656.

The previous prime is 355671221. The next prime is 355671233. The reversal of 355671227 is 722176553.

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

It is an interprime number because it is at equal distance from previous prime (355671221) and next prime (355671233).

It is a cyclic number.

It is not a de Polignac number, because 355671227 - 2¹² = 355667131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355671221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48113 + ... + 55010.

It is an arithmetic number, because the mean of its divisors is an integer number (88944450).

Almost surely, 2^355671227 is an apocalyptic number.

355671227 is a deficient number, since it is larger than the sum of its proper divisors (106573).

355671227 is a wasteful number, since it uses less digits than its factorization.

355671227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106572.

The product of its digits is 88200, while the sum is 38.

The square root of 355671227 is about 18859.2477845751. The cubic root of 355671227 is about 708.5158623245.

The spelling of 355671227 in words is "three hundred fifty-five million, six hundred seventy-one thousand, two hundred twenty-seven".