5403006 has 48 divisors (see below), whose sum is σ = 13519584. Its totient is φ = 1527552.

The previous prime is 5402977. The next prime is 5403007. The reversal of 5403006 is 6003045.

It is a happy number.

It is a super-3 number, since 3×5403006³ (a number of 21 digits) contains 333 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5403006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17106 + ... + 17418.

It is an arithmetic number, because the mean of its divisors is an integer number (281658).

Almost surely, 2^5403006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5403006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6759792).

5403006 is an abundant number, since it is smaller than the sum of its proper divisors (8116578).

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

5403006 is a wasteful number, since it uses less digits than its factorization.

5403006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 462 counting only the distinct ones).

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

The square root of 5403006 is about 2324.4367059570. The cubic root of 5403006 is about 175.4736123182.

The spelling of 5403006 in words is "five million, four hundred three thousand, six".