5020342 has 4 divisors (see below), whose sum is σ = 7530516. Its totient is φ = 2510170.

The previous prime is 5020331. The next prime is 5020343. The reversal of 5020342 is 2430205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2430205 = 5 ⋅486041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255084 + ... + 1255087.

It is an arithmetic number, because the mean of its divisors is an integer number (1882629).

Almost surely, 2^5020342 is an apocalyptic number.

5020342 is a deficient number, since it is larger than the sum of its proper divisors (2510174).

5020342 is a wasteful number, since it uses less digits than its factorization.

5020342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510173.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 5020342 is about 2240.6119699761. The cubic root of 5020342 is about 171.2291764333.

Adding to 5020342 its reverse (2430205), we get a palindrome (7450547).

The spelling of 5020342 in words is "five million, twenty thousand, three hundred forty-two".