227141 has 4 divisors (see below), whose sum is σ = 228492. Its totient is φ = 225792.

The previous prime is 227131. The next prime is 227147. The reversal of 227141 is 141722.

227141 is nontrivially palindromic in base 14.

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

It can be written as a sum of positive squares in 2 ways, for example, as 206116 + 21025 = 454^2 + 145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227141 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (57123).

2²²⁷¹⁴¹ is an apocalyptic number.

It is an amenable number.

227141 is a deficient number, since it is larger than the sum of its proper divisors (1351).

227141 is a wasteful number, since it uses less digits than its factorization.

227141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its digits is 112, while the sum is 17.

The square root of 227141 is about 476.5931178689. The cubic root of 227141 is about 61.0143296981.

Adding to 227141 its reverse (141722), we get a palindrome (368863).

The spelling of 227141 in words is "two hundred twenty-seven thousand, one hundred forty-one", and thus it is an iban number.