223273126 has 8 divisors (see below), whose sum is σ = 343078344. Its totient is φ = 108913680.

The previous prime is 223273111. The next prime is 223273139. The reversal of 223273126 is 621372322.

223273126 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 super-4 number, since 4×223273126⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a junction number, because it is equal to n+sod(n) for n = 223273094 and 223273103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361340 + ... + 1361503.

It is an arithmetic number, because the mean of its divisors is an integer number (42884793).

Almost surely, 2^223273126 is an apocalyptic number.

223273126 is a deficient number, since it is larger than the sum of its proper divisors (119805218).

223273126 is a wasteful number, since it uses less digits than its factorization.

223273126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722886.

The product of its digits is 6048, while the sum is 28.

The square root of 223273126 is about 14942.3266595266. The cubic root of 223273126 is about 606.6601725479.

The spelling of 223273126 in words is "two hundred twenty-three million, two hundred seventy-three thousand, one hundred twenty-six".