5523403 has 8 divisors (see below), whose sum is σ = 5659200. Its totient is φ = 5389128.

The previous prime is 5523383. The next prime is 5523407. The reversal of 5523403 is 3043255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5523403 is a prime.

It is a Duffinian number.

5523403 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5523407) 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, 10300 + ... + 10822.

It is an arithmetic number, because the mean of its divisors is an integer number (707400).

Almost surely, 2^5523403 is an apocalyptic number.

5523403 is a deficient number, since it is larger than the sum of its proper divisors (135797).

5523403 is a wasteful number, since it uses less digits than its factorization.

5523403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 5523403 is about 2350.1921198064. The cubic root of 5523403 is about 176.7674283786.

Adding to 5523403 its reverse (3043255), we get a palindrome (8566658).

The spelling of 5523403 in words is "five million, five hundred twenty-three thousand, four hundred three".