226794577 has 2 divisors, whose sum is σ = 226794578. Its totient is φ = 226794576.

The previous prime is 226794553. The next prime is 226794593. The reversal of 226794577 is 775497622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173080336 + 53714241 = 13156^2 + 7329^2 .

It is a cyclic number.

It is not a de Polignac number, because 226794577 - 2¹⁵ = 226761809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226794577.

It is not a weakly prime, because it can be changed into another prime (226794677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113397288 + 113397289.

It is an arithmetic number, because the mean of its divisors is an integer number (113397289).

Almost surely, 2^226794577 is an apocalyptic number.

It is an amenable number.

226794577 is a deficient number, since it is larger than the sum of its proper divisors (1).

226794577 is an equidigital number, since it uses as much as digits as its factorization.

226794577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 49.

The square root of 226794577 is about 15059.7004286274. The cubic root of 226794577 is about 609.8329534528.

The spelling of 226794577 in words is "two hundred twenty-six million, seven hundred ninety-four thousand, five hundred seventy-seven".