222383641 has 4 divisors (see below), whose sum is σ = 222544000. Its totient is φ = 222223284.

The previous prime is 222383611. The next prime is 222383663. The reversal of 222383641 is 146383222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 146383222 = 2 ⋅73191611.

It is a cyclic number.

It is not a de Polignac number, because 222383641 - 2¹⁵ = 222350873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222383611) 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, 78081 + ... + 80878.

It is an arithmetic number, because the mean of its divisors is an integer number (55636000).

Almost surely, 2^222383641 is an apocalyptic number.

It is an amenable number.

222383641 is a deficient number, since it is larger than the sum of its proper divisors (160359).

222383641 is a wasteful number, since it uses less digits than its factorization.

222383641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160358.

The product of its digits is 13824, while the sum is 31.

The square root of 222383641 is about 14912.5330175661. The cubic root of 222383641 is about 605.8534874741.

The spelling of 222383641 in words is "two hundred twenty-two million, three hundred eighty-three thousand, six hundred forty-one".