104532503 has 2 divisors, whose sum is σ = 104532504. Its totient is φ = 104532502.

The previous prime is 104532499. The next prime is 104532517. The reversal of 104532503 is 305235401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104532503 - 2² = 104532499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104532203) 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 as a sum of consecutive naturals, namely, 52266251 + 52266252.

It is an arithmetic number, because the mean of its divisors is an integer number (52266252).

Almost surely, 2^104532503 is an apocalyptic number.

104532503 is a deficient number, since it is larger than the sum of its proper divisors (1).

104532503 is an equidigital number, since it uses as much as digits as its factorization.

104532503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 104532503 is about 10224.1138002274. The cubic root of 104532503 is about 471.0681951314.

Adding to 104532503 its reverse (305235401), we get a palindrome (409767904).

The spelling of 104532503 in words is "one hundred four million, five hundred thirty-two thousand, five hundred three".