227090 has 8 divisors (see below), whose sum is σ = 408780. Its totient is φ = 90832.

The previous prime is 227089. The next prime is 227093. The reversal of 227090 is 90722.

It can be written as a sum of positive squares in 2 ways, for example, as 187489 + 39601 = 433^2 + 199^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227090.

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 3 ways as a sum of consecutive naturals, for example, 11345 + ... + 11364.

2²²⁷⁰⁹⁰ is an apocalyptic number.

227090 is a deficient number, since it is larger than the sum of its proper divisors (181690).

227090 is a wasteful number, since it uses less digits than its factorization.

227090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22716.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 227090 is about 476.5396101060. The cubic root of 227090 is about 61.0097628377.

The spelling of 227090 in words is "two hundred twenty-seven thousand, ninety".