226606057 has 4 divisors (see below), whose sum is σ = 232133076. Its totient is φ = 221079040.

The previous prime is 226606043. The next prime is 226606069. The reversal of 226606057 is 750606622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17774656 + 208831401 = 4216^2 + 14451^2 .

It is a cyclic number.

It is not a de Polignac number, because 226606057 - 2¹¹ = 226604009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226606007) 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, 2763448 + ... + 2763529.

It is an arithmetic number, because the mean of its divisors is an integer number (58033269).

Almost surely, 2^226606057 is an apocalyptic number.

It is an amenable number.

226606057 is a deficient number, since it is larger than the sum of its proper divisors (5527019).

226606057 is an equidigital number, since it uses as much as digits as its factorization.

226606057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527018.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 226606057 is about 15053.4400387420. The cubic root of 226606057 is about 609.6639347470.

The spelling of 226606057 in words is "two hundred twenty-six million, six hundred six thousand, fifty-seven".