226623325 has 12 divisors (see below), whose sum is σ = 283642560. Its totient is φ = 179602160.

The previous prime is 226623289. The next prime is 226623329. The reversal of 226623325 is 523326622.

It is not a de Polignac number, because 226623325 - 2¹³ = 226615133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226623329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39685 + ... + 45034.

It is an arithmetic number, because the mean of its divisors is an integer number (23636880).

Almost surely, 2^226623325 is an apocalyptic number.

226623325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226623325 is a deficient number, since it is larger than the sum of its proper divisors (57019235).

226623325 is a wasteful number, since it uses less digits than its factorization.

226623325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84836 (or 84831 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 226623325 is about 15054.0135844233. The cubic root of 226623325 is about 609.6794203722.

Adding to 226623325 its reverse (523326622), we get a palindrome (749949947).

The spelling of 226623325 in words is "two hundred twenty-six million, six hundred twenty-three thousand, three hundred twenty-five".