226996061 has 2 divisors, whose sum is σ = 226996062. Its totient is φ = 226996060.

The previous prime is 226996037. The next prime is 226996093. The reversal of 226996061 is 160699622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184824025 + 42172036 = 13595^2 + 6494^2 .

It is a cyclic number.

It is not a de Polignac number, because 226996061 - 2¹⁸ = 226733917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226996001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113498030 + 113498031.

It is an arithmetic number, because the mean of its divisors is an integer number (113498031).

Almost surely, 2^226996061 is an apocalyptic number.

It is an amenable number.

226996061 is a deficient number, since it is larger than the sum of its proper divisors (1).

226996061 is an equidigital number, since it uses as much as digits as its factorization.

226996061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 226996061 is about 15066.3884524461. The cubic root of 226996061 is about 610.0134915945.

The spelling of 226996061 in words is "two hundred twenty-six million, nine hundred ninety-six thousand, sixty-one".