226854577 has 2 divisors, whose sum is σ = 226854578. Its totient is φ = 226854576.

The previous prime is 226854557. The next prime is 226854611. The reversal of 226854577 is 775458622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184851216 + 42003361 = 13596^2 + 6481^2 .

It is a cyclic number.

It is not a de Polignac number, because 226854577 - 2¹⁵ = 226821809 is a prime.

It is not a weakly prime, because it can be changed into another prime (226854557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113427288 + 113427289.

It is an arithmetic number, because the mean of its divisors is an integer number (113427289).

Almost surely, 2^226854577 is an apocalyptic number.

It is an amenable number.

226854577 is a deficient number, since it is larger than the sum of its proper divisors (1).

226854577 is an equidigital number, since it uses as much as digits as its factorization.

226854577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 940800, while the sum is 46.

The square root of 226854577 is about 15061.6923683894. The cubic root of 226854577 is about 609.8867271533.

It can be divided in two parts, 2268545 and 77, that added together give a palindrome (2268622).

The spelling of 226854577 in words is "two hundred twenty-six million, eight hundred fifty-four thousand, five hundred seventy-seven".