5303553 has 8 divisors (see below), whose sum is σ = 7083648. Its totient is φ = 3529584.

The previous prime is 5303539. The next prime is 5303561. The reversal of 5303553 is 3553035.

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

It is not a de Polignac number, because 5303553 - 2⁴ = 5303537 is a prime.

5303553 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5303513) 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, 1176 + ... + 3462.

It is an arithmetic number, because the mean of its divisors is an integer number (885456).

Almost surely, 2^5303553 is an apocalyptic number.

It is an amenable number.

5303553 is a deficient number, since it is larger than the sum of its proper divisors (1780095).

5303553 is a wasteful number, since it uses less digits than its factorization.

5303553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063.

The product of its (nonzero) digits is 3375, while the sum is 24.

The square root of 5303553 is about 2302.9444196506. The cubic root of 5303553 is about 174.3902918206.

Adding to 5303553 its reverse (3553035), we get a palindrome (8856588).

The spelling of 5303553 in words is "five million, three hundred three thousand, five hundred fifty-three".