223266395 has 8 divisors (see below), whose sum is σ = 292276080. Its totient is φ = 162375520.

The previous prime is 223266367. The next prime is 223266409. The reversal of 223266395 is 593662322.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-223266395 is a prime.

It is a super-3 number, since 3×223266395³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029640 + ... + 2029749.

It is an arithmetic number, because the mean of its divisors is an integer number (36534510).

Almost surely, 2^223266395 is an apocalyptic number.

223266395 is a deficient number, since it is larger than the sum of its proper divisors (69009685).

223266395 is a wasteful number, since it uses less digits than its factorization.

223266395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059405.

The product of its digits is 116640, while the sum is 38.

The square root of 223266395 is about 14942.1014251677. The cubic root of 223266395 is about 606.6540761720.

The spelling of 223266395 in words is "two hundred twenty-three million, two hundred sixty-six thousand, three hundred ninety-five".