1096603987 has 2 divisors, whose sum is σ = 1096603988. Its totient is φ = 1096603986.

The previous prime is 1096603967. The next prime is 1096604053. The reversal of 1096603987 is 7893066901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1096603987 - 2²³ = 1088215379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1096603987.

It is not a weakly prime, because it can be changed into another prime (1096603927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548301993 + 548301994.

It is an arithmetic number, because the mean of its divisors is an integer number (548301994).

Almost surely, 2^1096603987 is an apocalyptic number.

1096603987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096603987 is an equidigital number, since it uses as much as digits as its factorization.

1096603987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 1096603987 is about 33115.0115053581. The cubic root of 1096603987 is about 1031.2167062064.

The spelling of 1096603987 in words is "one billion, ninety-six million, six hundred three thousand, nine hundred eighty-seven".