222799069 has 8 divisors (see below), whose sum is σ = 225008000. Its totient is φ = 220599072.

The previous prime is 222799063. The next prime is 222799097. The reversal of 222799069 is 960997222.

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 222799069 - 2⁵ = 222799037 is a prime.

It is a super-2 number, since 2×222799069² = 99278850294533522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222799063) 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, 54892 + ... + 58810.

It is an arithmetic number, because the mean of its divisors is an integer number (28126000).

Almost surely, 2^222799069 is an apocalyptic number.

It is an amenable number.

222799069 is a deficient number, since it is larger than the sum of its proper divisors (2208931).

222799069 is a wasteful number, since it uses less digits than its factorization.

222799069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 222799069 is about 14926.4553394301. The cubic root of 222799069 is about 606.2305115215.

The spelling of 222799069 in words is "two hundred twenty-two million, seven hundred ninety-nine thousand, sixty-nine".