1126035697 has 2 divisors, whose sum is σ = 1126035698. Its totient is φ = 1126035696.

The previous prime is 1126035653. The next prime is 1126035707. The reversal of 1126035697 is 7965306211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1021505521 + 104530176 = 31961^2 + 10224^2 .

It is an emirp because it is prime and its reverse (7965306211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1126035697 - 2¹⁵ = 1126002929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126035607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563017848 + 563017849.

It is an arithmetic number, because the mean of its divisors is an integer number (563017849).

Almost surely, 2^1126035697 is an apocalyptic number.

It is an amenable number.

1126035697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126035697 is an equidigital number, since it uses as much as digits as its factorization.

1126035697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 1126035697 is about 33556.4553700179. The cubic root of 1126035697 is about 1040.3609746082.

The spelling of 1126035697 in words is "one billion, one hundred twenty-six million, thirty-five thousand, six hundred ninety-seven".