5132403 has 12 divisors (see below), whose sum is σ = 7688408. Its totient is φ = 3421440.

The previous prime is 5132359. The next prime is 5132417. The reversal of 5132403 is 3042315.

It is not a de Polignac number, because 5132403 - 2⁹ = 5131891 is a prime.

It is a Duffinian number.

5132403 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5132443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10318 + ... + 10803.

Almost surely, 2^5132403 is an apocalyptic number.

5132403 is a deficient number, since it is larger than the sum of its proper divisors (2556005).

5132403 is an equidigital number, since it uses as much as digits as its factorization.

5132403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21136 (or 21124 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5132403 is about 2265.4807436833. The cubic root of 5132403 is about 172.4938372089.

Adding to 5132403 its reverse (3042315), we get a palindrome (8174718).

It can be divided in two parts, 513 and 2403, that added together give a square (2916 = 54²).

The spelling of 5132403 in words is "five million, one hundred thirty-two thousand, four hundred three".