227343697 has 8 divisors (see below), whose sum is σ = 264225600. Its totient is φ = 191562864.

The previous prime is 227343689. The next prime is 227343733. The reversal of 227343697 is 796343722.

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 227343697 - 2³ = 227343689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (227343617) 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, 274822 + ... + 275647.

It is an arithmetic number, because the mean of its divisors is an integer number (33028200).

Almost surely, 2^227343697 is an apocalyptic number.

It is an amenable number.

227343697 is a deficient number, since it is larger than the sum of its proper divisors (36881903).

227343697 is an equidigital number, since it uses as much as digits as its factorization.

227343697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550535.

The product of its digits is 381024, while the sum is 43.

The square root of 227343697 is about 15077.9208447319. The cubic root of 227343697 is about 610.3247370641.

The spelling of 227343697 in words is "two hundred twenty-seven million, three hundred forty-three thousand, six hundred ninety-seven".