1093294226 has 4 divisors (see below), whose sum is σ = 1639941342. Its totient is φ = 546647112.

The previous prime is 1093294217. The next prime is 1093294247. The reversal of 1093294226 is 6224923901.

It is a happy number.

It is a Cunningham number, because it is equal to 33065²+1.

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

It can be written as a sum of positive squares in only one way, i.e., 1093294225 + 1 = 33065^2 + 1^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1093294226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273323555 + ... + 273323558.

Almost surely, 2^1093294226 is an apocalyptic number.

1093294226 is a deficient number, since it is larger than the sum of its proper divisors (546647116).

1093294226 is an equidigital number, since it uses as much as digits as its factorization.

1093294226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546647115.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1093294226 is about 33065.0000151217. Note that the first 4 decimals coincide. The cubic root of 1093294226 is about 1030.1781908068.

The spelling of 1093294226 in words is "one billion, ninety-three million, two hundred ninety-four thousand, two hundred twenty-six".