226288097 has 8 divisors (see below), whose sum is σ = 258764352. Its totient is φ = 193849200.

The previous prime is 226288091. The next prime is 226288109. The reversal of 226288097 is 790882622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226288097 - 2¹² = 226284001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226288091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5147 + ... + 21887.

It is an arithmetic number, because the mean of its divisors is an integer number (32345544).

Almost surely, 2^226288097 is an apocalyptic number.

It is an amenable number.

226288097 is a deficient number, since it is larger than the sum of its proper divisors (32476255).

226288097 is a wasteful number, since it uses less digits than its factorization.

226288097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18679.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 226288097 is about 15042.8752903160. The cubic root of 226288097 is about 609.3786533447.

The spelling of 226288097 in words is "two hundred twenty-six million, two hundred eighty-eight thousand, ninety-seven".