226253651 has 8 divisors (see below), whose sum is σ = 245101920. Its totient is φ = 208847496.

The previous prime is 226253627. The next prime is 226253693. The reversal of 226253651 is 156352622.

It is not a de Polignac number, because 226253651 - 2¹⁴ = 226237267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226253351) 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 7 ways as a sum of consecutive naturals, for example, 49295 + ... + 53688.

It is an arithmetic number, because the mean of its divisors is an integer number (30637740).

Almost surely, 2^226253651 is an apocalyptic number.

226253651 is a deficient number, since it is larger than the sum of its proper divisors (18848269).

226253651 is an equidigital number, since it uses as much as digits as its factorization.

226253651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103022 (or 102996 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 226253651 is about 15041.7303193482. The cubic root of 226253651 is about 609.3477315205.

The spelling of 226253651 in words is "two hundred twenty-six million, two hundred fifty-three thousand, six hundred fifty-one".