5403044 has 6 divisors (see below), whose sum is σ = 9455334. Its totient is φ = 2701520.

The previous prime is 5403017. The next prime is 5403061. The reversal of 5403044 is 4403045.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 168100 = 2288^2 + 410^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675377 + ... + 675384.

It is an arithmetic number, because the mean of its divisors is an integer number (1575889).

Almost surely, 2^5403044 is an apocalyptic number.

It is an amenable number.

5403044 is a deficient number, since it is larger than the sum of its proper divisors (4052290).

5403044 is a wasteful number, since it uses less digits than its factorization.

5403044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350765 (or 1350763 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5403044 is about 2324.4448799660. Note that the first 3 decimals coincide. The cubic root of 5403044 is about 175.4740236930.

Adding to 5403044 its reverse (4403045), we get a palindrome (9806089).

Subtracting from 5403044 its reverse (4403045), we obtain a palindrome (999999).

The spelling of 5403044 in words is "five million, four hundred three thousand, forty-four".