227045 has 16 divisors (see below), whose sum is σ = 336000. Its totient is φ = 143424.

The previous prime is 227027. The next prime is 227053. The reversal of 227045 is 540722.

It is a cyclic number.

It is not a de Polignac number, because 227045 - 2⁸ = 226789 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206 + ... + 704.

It is an arithmetic number, because the mean of its divisors is an integer number (21000).

2²²⁷⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

227045 is a deficient number, since it is larger than the sum of its proper divisors (108955).

227045 is a wasteful number, since it uses less digits than its factorization.

227045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 227045 is about 476.4923923842. The cubic root of 227045 is about 61.0057326871.

Adding to 227045 its reverse (540722), we get a palindrome (767767).

The spelling of 227045 in words is "two hundred twenty-seven thousand, forty-five".