5321544 has 32 divisors (see below), whose sum is σ = 14087520. Its totient is φ = 1669376.

The previous prime is 5321507. The next prime is 5321593. The reversal of 5321544 is 4451235.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6114 + ... + 6929.

It is an arithmetic number, because the mean of its divisors is an integer number (440235).

Almost surely, 2^5321544 is an apocalyptic number.

It is an amenable number.

5321544 is an abundant number, since it is smaller than the sum of its proper divisors (8765976).

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

5321544 is a wasteful number, since it uses less digits than its factorization.

5321544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13069 (or 13065 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 5321544 is about 2306.8471991010. The cubic root of 5321544 is about 174.5872613320.

Adding to 5321544 its reverse (4451235), we get a palindrome (9772779).

The spelling of 5321544 in words is "five million, three hundred twenty-one thousand, five hundred forty-four".