226521095 has 4 divisors (see below), whose sum is σ = 271825320. Its totient is φ = 181216872.

The previous prime is 226521091. The next prime is 226521133. The reversal of 226521095 is 590125622.

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 226521095 - 2² = 226521091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226521091) 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, 22652105 + ... + 22652114.

It is an arithmetic number, because the mean of its divisors is an integer number (67956330).

Almost surely, 2^226521095 is an apocalyptic number.

226521095 is a deficient number, since it is larger than the sum of its proper divisors (45304225).

226521095 is an equidigital number, since it uses as much as digits as its factorization.

226521095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45304224.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 226521095 is about 15050.6177614077. The cubic root of 226521095 is about 609.5877309260.

The spelling of 226521095 in words is "two hundred twenty-six million, five hundred twenty-one thousand, ninety-five".