226265147 has 4 divisors (see below), whose sum is σ = 228462000. Its totient is φ = 224068296.

The previous prime is 226265131. The next prime is 226265159. The reversal of 226265147 is 741562622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226265147 - 2⁴ = 226265131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226265107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098272 + ... + 1098477.

It is an arithmetic number, because the mean of its divisors is an integer number (57115500).

Almost surely, 2^226265147 is an apocalyptic number.

226265147 is a deficient number, since it is larger than the sum of its proper divisors (2196853).

226265147 is a wasteful number, since it uses less digits than its factorization.

226265147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196852.

The product of its digits is 40320, while the sum is 35.

The square root of 226265147 is about 15042.1124513813. The cubic root of 226265147 is about 609.3580517118.

The spelling of 226265147 in words is "two hundred twenty-six million, two hundred sixty-five thousand, one hundred forty-seven".