226996001 has 2 divisors, whose sum is σ = 226996002. Its totient is φ = 226996000.

The previous prime is 226995973. The next prime is 226996027. The reversal of 226996001 is 100699622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160149025 + 66846976 = 12655^2 + 8176^2 .

It is a cyclic number.

It is not a de Polignac number, because 226996001 - 2²² = 222801697 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (226996061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113498000 + 113498001.

It is an arithmetic number, because the mean of its divisors is an integer number (113498001).

Almost surely, 2^226996001 is an apocalyptic number.

It is an amenable number.

226996001 is a deficient number, since it is larger than the sum of its proper divisors (1).

226996001 is an equidigital number, since it uses as much as digits as its factorization.

226996001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 226996001 is about 15066.3864612587. The cubic root of 226996001 is about 610.0134378478.

The spelling of 226996001 in words is "two hundred twenty-six million, nine hundred ninety-six thousand, one".