1135063931 has 2 divisors, whose sum is σ = 1135063932. Its totient is φ = 1135063930.

The previous prime is 1135063921. The next prime is 1135063949. The reversal of 1135063931 is 1393605311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1135063931 - 2²² = 1130869627 is a prime.

It is a super-2 number, since 2×1135063931² = 2576740254914345522, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1135063901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567531965 + 567531966.

It is an arithmetic number, because the mean of its divisors is an integer number (567531966).

Almost surely, 2^1135063931 is an apocalyptic number.

1135063931 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135063931 is an equidigital number, since it uses as much as digits as its factorization.

1135063931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 1135063931 is about 33690.7098619189. The cubic root of 1135063931 is about 1043.1340160873.

The spelling of 1135063931 in words is "one billion, one hundred thirty-five million, sixty-three thousand, nine hundred thirty-one".