5320403 has 8 divisors (see below), whose sum is σ = 5891520. Its totient is φ = 4763880.

The previous prime is 5320387. The next prime is 5320409. The reversal of 5320403 is 3040235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5320403 - 2⁴ = 5320387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5320409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2873 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (736440).

Almost surely, 2^5320403 is an apocalyptic number.

5320403 is a deficient number, since it is larger than the sum of its proper divisors (571117).

5320403 is a wasteful number, since it uses less digits than its factorization.

5320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 5320403 is about 2306.5998786092. The cubic root of 5320403 is about 174.5747826038.

Adding to 5320403 its reverse (3040235), we get a palindrome (8360638).

The spelling of 5320403 in words is "five million, three hundred twenty thousand, four hundred three".