5143533 has 8 divisors (see below), whose sum is σ = 6868608. Its totient is φ = 3423744.

The previous prime is 5143499. The next prime is 5143543. The reversal of 5143533 is 3353415.

It is a happy number.

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

It is not a de Polignac number, because 5143533 - 2⁸ = 5143277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143543) 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, 2716 + ... + 4202.

It is an arithmetic number, because the mean of its divisors is an integer number (858576).

Almost surely, 2^5143533 is an apocalyptic number.

It is an amenable number.

5143533 is a deficient number, since it is larger than the sum of its proper divisors (1725075).

5143533 is a wasteful number, since it uses less digits than its factorization.

5143533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its digits is 2700, while the sum is 24.

The square root of 5143533 is about 2267.9358456535. The cubic root of 5143533 is about 172.6184357835.

Adding to 5143533 its reverse (3353415), we get a palindrome (8496948).

The spelling of 5143533 in words is "five million, one hundred forty-three thousand, five hundred thirty-three".