226006897 has 2 divisors, whose sum is σ = 226006898. Its totient is φ = 226006896.

The previous prime is 226006877. The next prime is 226006909. The reversal of 226006897 is 798600622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134536801 + 91470096 = 11599^2 + 9564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226006897 is a prime.

It is not a weakly prime, because it can be changed into another prime (226006877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113003448 + 113003449.

It is an arithmetic number, because the mean of its divisors is an integer number (113003449).

Almost surely, 2^226006897 is an apocalyptic number.

It is an amenable number.

226006897 is a deficient number, since it is larger than the sum of its proper divisors (1).

226006897 is an equidigital number, since it uses as much as digits as its factorization.

226006897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 226006897 is about 15033.5257674306. The cubic root of 226006897 is about 609.1261311419.

The spelling of 226006897 in words is "two hundred twenty-six million, six thousand, eight hundred ninety-seven".