1088316503 has 2 divisors, whose sum is σ = 1088316504. Its totient is φ = 1088316502.

The previous prime is 1088316499. The next prime is 1088316517. The reversal of 1088316503 is 3056138801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1088316503 - 2² = 1088316499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088316583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544158251 + 544158252.

It is an arithmetic number, because the mean of its divisors is an integer number (544158252).

Almost surely, 2^1088316503 is an apocalyptic number.

1088316503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088316503 is an equidigital number, since it uses as much as digits as its factorization.

1088316503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1088316503 is about 32989.6423593830. The cubic root of 1088316503 is about 1028.6123592334.

The spelling of 1088316503 in words is "one billion, eighty-eight million, three hundred sixteen thousand, five hundred three".