226704061 has 4 divisors (see below), whose sum is σ = 240039612. Its totient is φ = 213368512.

The previous prime is 226704043. The next prime is 226704073. The reversal of 226704061 is 160407622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 160407622 = 2 ⋅80203811.

It can be written as a sum of positive squares in 2 ways, for example, as 202635225 + 24068836 = 14235^2 + 4906^2 .

It is a cyclic number.

It is not a de Polignac number, because 226704061 - 2⁹ = 226703549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226704011) 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, 6667750 + ... + 6667783.

It is an arithmetic number, because the mean of its divisors is an integer number (60009903).

Almost surely, 2^226704061 is an apocalyptic number.

It is an amenable number.

226704061 is a deficient number, since it is larger than the sum of its proper divisors (13335551).

226704061 is a wasteful number, since it uses less digits than its factorization.

226704061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335550.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 226704061 is about 15056.6948896496. The cubic root of 226704061 is about 609.7518124991.

The spelling of 226704061 in words is "two hundred twenty-six million, seven hundred four thousand, sixty-one".