2223141 has 8 divisors (see below), whose sum is σ = 3138624. Its totient is φ = 1394880.

The previous prime is 2223119. The next prime is 2223149. The reversal of 2223141 is 1413222.

2223141 = 493² + 494² + ... + 501².

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

It is not a de Polignac number, because 2223141 - 2⁹ = 2222629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223149) 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, 21745 + ... + 21846.

It is an arithmetic number, because the mean of its divisors is an integer number (392328).

2^2223141 is an apocalyptic number.

It is an amenable number.

2223141 is a deficient number, since it is larger than the sum of its proper divisors (915483).

2223141 is a wasteful number, since it uses less digits than its factorization.

2223141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43611.

The product of its digits is 96, while the sum is 15.

The square root of 2223141 is about 1491.0201205886. The cubic root of 2223141 is about 130.5135700279.

Adding to 2223141 its reverse (1413222), we get a palindrome (3636363).

The spelling of 2223141 in words is "two million, two hundred twenty-three thousand, one hundred forty-one".