5202742 has 8 divisors (see below), whose sum is σ = 7985736. Its totient is φ = 2540832.

The previous prime is 5202739. The next prime is 5202749. The reversal of 5202742 is 2472025.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202749) by changing a digit.

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, 30163 + ... + 30334.

It is an arithmetic number, because the mean of its divisors is an integer number (998217).

Almost surely, 2^5202742 is an apocalyptic number.

5202742 is a deficient number, since it is larger than the sum of its proper divisors (2782994).

5202742 is a wasteful number, since it uses less digits than its factorization.

5202742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60542.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 5202742 is about 2280.9519942340. The cubic root of 5202742 is about 173.2782673535.

Adding to 5202742 its reverse (2472025), we get a palindrome (7674767).

The spelling of 5202742 in words is "five million, two hundred two thousand, seven hundred forty-two".