1122826009 has 8 divisors (see below), whose sum is σ = 1131001920. Its totient is φ = 1114671600.

The previous prime is 1122825997. The next prime is 1122826027. The reversal of 1122826009 is 9006282211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122826009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122826039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107979 + ... + 117919.

It is an arithmetic number, because the mean of its divisors is an integer number (141375240).

Almost surely, 2^1122826009 is an apocalyptic number.

It is an amenable number.

1122826009 is a deficient number, since it is larger than the sum of its proper divisors (8175911).

1122826009 is an equidigital number, since it uses as much as digits as its factorization.

1122826009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10751.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1122826009 is about 33508.5960463879. The cubic root of 1122826009 is about 1039.3715412265.

The spelling of 1122826009 in words is "one billion, one hundred twenty-two million, eight hundred twenty-six thousand, nine".