1032560987 has 2 divisors, whose sum is σ = 1032560988. Its totient is φ = 1032560986.

The previous prime is 1032560981. The next prime is 1032561031. The reversal of 1032560987 is 7890652301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1032560987 - 2¹⁰ = 1032559963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1032560981) 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, 516280493 + 516280494.

It is an arithmetic number, because the mean of its divisors is an integer number (516280494).

Almost surely, 2^1032560987 is an apocalyptic number.

1032560987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032560987 is an equidigital number, since it uses as much as digits as its factorization.

1032560987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1032560987 is about 32133.4870034362. The cubic root of 1032560987 is about 1010.7379461385.

The spelling of 1032560987 in words is "one billion, thirty-two million, five hundred sixty thousand, nine hundred eighty-seven".