1132335691 has 2 divisors, whose sum is σ = 1132335692. Its totient is φ = 1132335690.

The previous prime is 1132335661. The next prime is 1132335713. The reversal of 1132335691 is 1965332311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1132335691 - 2¹⁹ = 1131811403 is a prime.

It is a super-2 number, since 2×1132335691² = 2564368234224894962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1132335601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566167845 + 566167846.

It is an arithmetic number, because the mean of its divisors is an integer number (566167846).

Almost surely, 2^1132335691 is an apocalyptic number.

1132335691 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132335691 is an equidigital number, since it uses as much as digits as its factorization.

1132335691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 34.

The square root of 1132335691 is about 33650.1960024009. The cubic root of 1132335691 is about 1042.2975865050.

The spelling of 1132335691 in words is "one billion, one hundred thirty-two million, three hundred thirty-five thousand, six hundred ninety-one".