222183401 has 8 divisors (see below), whose sum is σ = 242823744. Its totient is φ = 201616720.

The previous prime is 222183391. The next prime is 222183407. The reversal of 222183401 is 104381222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 222183401 - 2¹⁴ = 222167017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222183407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12005 + ... + 24258.

It is an arithmetic number, because the mean of its divisors is an integer number (30352968).

Almost surely, 2^222183401 is an apocalyptic number.

It is an amenable number.

222183401 is a deficient number, since it is larger than the sum of its proper divisors (20640343).

222183401 is a wasteful number, since it uses less digits than its factorization.

222183401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36831.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 222183401 is about 14905.8176897479. The cubic root of 222183401 is about 605.6715908021.

The spelling of 222183401 in words is "two hundred twenty-two million, one hundred eighty-three thousand, four hundred one".