1132027531 has 2 divisors, whose sum is σ = 1132027532. Its totient is φ = 1132027530.

The previous prime is 1132027517. The next prime is 1132027553. The reversal of 1132027531 is 1357202311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132027531 - 2⁹ = 1132027019 is a prime.

It is a super-2 number, since 2×1132027531² = 2562972661883911922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132027496 and 1132027505.

It is not a weakly prime, because it can be changed into another prime (1132027591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566013765 + 566013766.

It is an arithmetic number, because the mean of its divisors is an integer number (566013766).

Almost surely, 2^1132027531 is an apocalyptic number.

1132027531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132027531 is an equidigital number, since it uses as much as digits as its factorization.

1132027531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1132027531 is about 33645.6168170536. The cubic root of 1132027531 is about 1042.2030257464.

Adding to 1132027531 its reverse (1357202311), we get a palindrome (2489229842).

The spelling of 1132027531 in words is "one billion, one hundred thirty-two million, twenty-seven thousand, five hundred thirty-one".