227099 has 8 divisors (see below), whose sum is σ = 241920. Its totient is φ = 212800.

The previous prime is 227093. The next prime is 227111. The reversal of 227099 is 990722.

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 227099 - 2⁸ = 226843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227093) 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, 1094 + ... + 1284.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2²²⁷⁰⁹⁹ is an apocalyptic number.

227099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

227099 is a deficient number, since it is larger than the sum of its proper divisors (14821).

227099 is a wasteful number, since it uses less digits than its factorization.

227099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 227099 is about 476.5490530890. The cubic root of 227099 is about 61.0105688039.

The spelling of 227099 in words is "two hundred twenty-seven thousand, ninety-nine".