226332783 has 12 divisors (see below), whose sum is σ = 330865080. Its totient is φ = 149070096.

The previous prime is 226332773. The next prime is 226332787. The reversal of 226332783 is 387233622.

It is a happy number.

It is not a de Polignac number, because 226332783 - 2¹³ = 226324591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226332787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150748 + ... + 152241.

It is an arithmetic number, because the mean of its divisors is an integer number (27572090).

Almost surely, 2^226332783 is an apocalyptic number.

226332783 is a deficient number, since it is larger than the sum of its proper divisors (104532297).

226332783 is a wasteful number, since it uses less digits than its factorization.

226332783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303078 (or 303075 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 226332783 is about 15044.3605048536. The cubic root of 226332783 is about 609.4187628373.

The spelling of 226332783 in words is "two hundred twenty-six million, three hundred thirty-two thousand, seven hundred eighty-three".