1126675651 has 4 divisors (see below), whose sum is σ = 1128164752. Its totient is φ = 1125186552.

The previous prime is 1126675591. The next prime is 1126675657. The reversal of 1126675651 is 1565766211.

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

It is a cyclic number.

It is not a de Polignac number, because 1126675651 - 2⁷ = 1126675523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126675657) 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, 743415 + ... + 744928.

It is an arithmetic number, because the mean of its divisors is an integer number (282041188).

Almost surely, 2^1126675651 is an apocalyptic number.

1126675651 is a deficient number, since it is larger than the sum of its proper divisors (1489101).

1126675651 is an equidigital number, since it uses as much as digits as its factorization.

1126675651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489100.

The product of its digits is 75600, while the sum is 40.

The square root of 1126675651 is about 33565.9894983002. The cubic root of 1126675651 is about 1040.5580249272.

The spelling of 1126675651 in words is "one billion, one hundred twenty-six million, six hundred seventy-five thousand, six hundred fifty-one".