1088503 has 16 divisors (see below), whose sum is σ = 1259776. Its totient is φ = 933120.

The previous prime is 1088489. The next prime is 1088519. The reversal of 1088503 is 3058801.

It is a cyclic number.

It is not a de Polignac number, because 1088503 - 2⁵ = 1088471 is a prime.

1088503 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14875 + ... + 14947.

It is an arithmetic number, because the mean of its divisors is an integer number (78736).

2^1088503 is an apocalyptic number.

1088503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1088503 is a deficient number, since it is larger than the sum of its proper divisors (171273).

1088503 is a wasteful number, since it uses less digits than its factorization.

1088503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1088503 is about 1043.3134715894. The cubic root of 1088503 is about 102.8671111187.

The spelling of 1088503 in words is "one million, eighty-eight thousand, five hundred three".