5203542 has 8 divisors (see below), whose sum is σ = 10407096. Its totient is φ = 1734512.

The previous prime is 5203531. The next prime is 5203577. The reversal of 5203542 is 2453025.

5203542 is nontrivially palindromic in base 5.

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

5203542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433623 + ... + 433634.

It is an arithmetic number, because the mean of its divisors is an integer number (1300887).

Almost surely, 2^5203542 is an apocalyptic number.

5203542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5203542 is a wasteful number, since it uses less digits than its factorization.

5203542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867262.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5203542 is about 2281.1273528674. The cubic root of 5203542 is about 173.2871482801.

Adding to 5203542 its reverse (2453025), we get a palindrome (7656567).

The spelling of 5203542 in words is "five million, two hundred three thousand, five hundred forty-two".