5403204 has 18 divisors (see below), whose sum is σ = 13658190. Its totient is φ = 1801056.

The previous prime is 5403169. The next prime is 5403247. The reversal of 5403204 is 4023045.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 1988100 = 1848^2 + 1410^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×5403204³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75009 + ... + 75080.

Almost surely, 2^5403204 is an apocalyptic number.

It is an amenable number.

5403204 is an abundant number, since it is smaller than the sum of its proper divisors (8254986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5403204 is a wasteful number, since it uses less digits than its factorization.

5403204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150099 (or 150094 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5403204 is about 2324.4792965307. The cubic root of 5403204 is about 175.4757557763.

Adding to 5403204 its reverse (4023045), we get a palindrome (9426249).

The spelling of 5403204 in words is "five million, four hundred three thousand, two hundred four".