223952199 has 8 divisors (see below), whose sum is σ = 299198592. Its totient is φ = 149003640.

The previous prime is 223952147. The next prime is 223952207. The reversal of 223952199 is 991259322.

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

It is not a de Polignac number, because 223952199 - 2⁹ = 223951687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223952199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223952129) 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, 72697 + ... + 75714.

It is an arithmetic number, because the mean of its divisors is an integer number (37399824).

Almost surely, 2^223952199 is an apocalyptic number.

223952199 is a deficient number, since it is larger than the sum of its proper divisors (75246393).

223952199 is a wasteful number, since it uses less digits than its factorization.

223952199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148917.

The product of its digits is 87480, while the sum is 42.

The square root of 223952199 is about 14965.0325425640. The cubic root of 223952199 is about 607.2745913050.

The spelling of 223952199 in words is "two hundred twenty-three million, nine hundred fifty-two thousand, one hundred ninety-nine".