1126906045 has 8 divisors (see below), whose sum is σ = 1411082496. Its totient is φ = 862328016.

The previous prime is 1126906043. The next prime is 1126906049. The reversal of 1126906045 is 5406096211.

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

It is a cyclic number.

It is not a de Polignac number, because 1126906045 - 2¹ = 1126906043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126906045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126906043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4899477 + ... + 4899706.

It is an arithmetic number, because the mean of its divisors is an integer number (176385312).

Almost surely, 2^1126906045 is an apocalyptic number.

It is an amenable number.

1126906045 is a deficient number, since it is larger than the sum of its proper divisors (284176451).

1126906045 is an equidigital number, since it uses as much as digits as its factorization.

1126906045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9799211.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 1126906045 is about 33569.4212788961. The cubic root of 1126906045 is about 1040.6289480262.

The spelling of 1126906045 in words is "one billion, one hundred twenty-six million, nine hundred six thousand, forty-five".