222992153 has 8 divisors (see below), whose sum is σ = 238363776. Its totient is φ = 208093600.

The previous prime is 222992137. The next prime is 222992167. The reversal of 222992153 is 351299222.

222992153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222992153 - 2⁴ = 222992137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222692153) 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, 117293 + ... + 119178.

It is an arithmetic number, because the mean of its divisors is an integer number (29795472).

Almost surely, 2^222992153 is an apocalyptic number.

222992153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222992153 is a deficient number, since it is larger than the sum of its proper divisors (15371623).

222992153 is a wasteful number, since it uses less digits than its factorization.

222992153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236535.

The product of its digits is 19440, while the sum is 35.

The square root of 222992153 is about 14932.9217837636. The cubic root of 222992153 is about 606.4055864817.

The spelling of 222992153 in words is "two hundred twenty-two million, nine hundred ninety-two thousand, one hundred fifty-three".