223799607 has 12 divisors (see below), whose sum is σ = 331151184. Its totient is φ = 145560480.

The previous prime is 223799593. The next prime is 223799617. The reversal of 223799607 is 706997322.

It is a happy number.

223799607 is a `hidden beast` number, since 2 + 2 + 37 + 9 + 9 + 607 = 666.

It is not a de Polignac number, because 223799607 - 2¹⁰ = 223798583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223799617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302883 + ... + 303620.

It is an arithmetic number, because the mean of its divisors is an integer number (27595932).

Almost surely, 2^223799607 is an apocalyptic number.

223799607 is a deficient number, since it is larger than the sum of its proper divisors (107351577).

223799607 is a wasteful number, since it uses less digits than its factorization.

223799607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606550 (or 606547 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 223799607 is about 14959.9333888891. The cubic root of 223799607 is about 607.1366358262.

The spelling of 223799607 in words is "two hundred twenty-three million, seven hundred ninety-nine thousand, six hundred seven".