1108338503 has 2 divisors, whose sum is σ = 1108338504. Its totient is φ = 1108338502.

The previous prime is 1108338499. The next prime is 1108338509. The reversal of 1108338503 is 3058338011.

It is a weak prime.

It is an emirp because it is prime and its reverse (3058338011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1108338503 - 2² = 1108338499 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1108338503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1108338509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554169251 + 554169252.

It is an arithmetic number, because the mean of its divisors is an integer number (554169252).

Almost surely, 2^1108338503 is an apocalyptic number.

1108338503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108338503 is an equidigital number, since it uses as much as digits as its factorization.

1108338503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1108338503 is about 33291.7182344198. The cubic root of 1108338503 is about 1034.8819372593.

The spelling of 1108338503 in words is "one billion, one hundred eight million, three hundred thirty-eight thousand, five hundred three".