226863633 has 16 divisors (see below), whose sum is σ = 307532160. Its totient is φ = 148731264.

The previous prime is 226863601. The next prime is 226863641. The reversal of 226863633 is 336368622.

It is not a de Polignac number, because 226863633 - 2⁵ = 226863601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226863591 and 226863600.

It is not an unprimeable number, because it can be changed into a prime (226863683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83860 + ... + 86522.

It is an arithmetic number, because the mean of its divisors is an integer number (19220760).

Almost surely, 2^226863633 is an apocalyptic number.

It is an amenable number.

226863633 is a deficient number, since it is larger than the sum of its proper divisors (80668527).

226863633 is a wasteful number, since it uses less digits than its factorization.

226863633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128.

The product of its digits is 186624, while the sum is 39.

The square root of 226863633 is about 15061.9929956165. The cubic root of 226863633 is about 609.8948425736.

The spelling of 226863633 in words is "two hundred twenty-six million, eight hundred sixty-three thousand, six hundred thirty-three".