132663503 has 4 divisors (see below), whose sum is σ = 151615440. Its totient is φ = 113711568.

The previous prime is 132663481. The next prime is 132663533. The reversal of 132663503 is 305366231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132663503 - 2⁸ = 132663247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132663533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9475958 + ... + 9475971.

It is an arithmetic number, because the mean of its divisors is an integer number (37903860).

Almost surely, 2^132663503 is an apocalyptic number.

132663503 is a deficient number, since it is larger than the sum of its proper divisors (18951937).

132663503 is an equidigital number, since it uses as much as digits as its factorization.

132663503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18951936.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 132663503 is about 11517.9643600768. The cubic root of 132663503 is about 510.0160228210.

The spelling of 132663503 in words is "one hundred thirty-two million, six hundred sixty-three thousand, five hundred three".