5042533 has 4 divisors (see below), whose sum is σ = 5053888. Its totient is φ = 5031180.

The previous prime is 5042507. The next prime is 5042539. The reversal of 5042533 is 3352405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5042533 - 2²¹ = 2945381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4983 + ... + 5908.

It is an arithmetic number, because the mean of its divisors is an integer number (1263472).

Almost surely, 2^5042533 is an apocalyptic number.

It is an amenable number.

5042533 is a deficient number, since it is larger than the sum of its proper divisors (11355).

5042533 is a wasteful number, since it uses less digits than its factorization.

5042533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11354.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 5042533 is about 2245.5585051385. The cubic root of 5042533 is about 171.4810956448.

Adding to 5042533 its reverse (3352405), we get a palindrome (8394938).

The spelling of 5042533 in words is "five million, forty-two thousand, five hundred thirty-three".