1126306507 has 2 divisors, whose sum is σ = 1126306508. Its totient is φ = 1126306506.

The previous prime is 1126306487. The next prime is 1126306513. The reversal of 1126306507 is 7056036211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126306507 - 2¹⁵ = 1126273739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126306537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563153253 + 563153254.

It is an arithmetic number, because the mean of its divisors is an integer number (563153254).

Almost surely, 2^1126306507 is an apocalyptic number.

1126306507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126306507 is an equidigital number, since it uses as much as digits as its factorization.

1126306507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1126306507 is about 33560.4902675751. The cubic root of 1126306507 is about 1040.4443697064. Note that the first 3 decimals are identical.

The spelling of 1126306507 in words is "one billion, one hundred twenty-six million, three hundred six thousand, five hundred seven".