1087633003 has 2 divisors, whose sum is σ = 1087633004. Its totient is φ = 1087633002.

The previous prime is 1087632937. The next prime is 1087633031. The reversal of 1087633003 is 3003367801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1087633003 - 2²¹ = 1085535851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1087633303) 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, 543816501 + 543816502.

It is an arithmetic number, because the mean of its divisors is an integer number (543816502).

Almost surely, 2^1087633003 is an apocalyptic number.

1087633003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087633003 is an equidigital number, since it uses as much as digits as its factorization.

1087633003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 1087633003 is about 32979.2814203099. The cubic root of 1087633003 is about 1028.3969795535.

The spelling of 1087633003 in words is "one billion, eighty-seven million, six hundred thirty-three thousand, three".