226065266 has 16 divisors (see below), whose sum is σ = 400904640. Its totient is φ = 93544080.

The previous prime is 226065247. The next prime is 226065277. The reversal of 226065266 is 662560622.

It is a super-2 number, since 2×226065266² = 102211008983301512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278000 + ... + 278811.

It is an arithmetic number, because the mean of its divisors is an integer number (25056540).

Almost surely, 2^226065266 is an apocalyptic number.

226065266 is a deficient number, since it is larger than the sum of its proper divisors (174839374).

226065266 is a wasteful number, since it uses less digits than its factorization.

226065266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556849.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 226065266 is about 15035.4669365471. The cubic root of 226065266 is about 609.1785646787.

It can be divided in two parts, 22606 and 5266, that added together give a palindrome (27872).

The spelling of 226065266 in words is "two hundred twenty-six million, sixty-five thousand, two hundred sixty-six".