5212842 has 16 divisors (see below), whose sum is σ = 10509312. Its totient is φ = 1723680.

The previous prime is 5212841. The next prime is 5212843. The reversal of 5212842 is 2482125.

It is an interprime number because it is at equal distance from previous prime (5212841) and next prime (5212843).

It is not an unprimeable number, because it can be changed into a prime (5212841) 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, 2659 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (656832).

Almost surely, 2^5212842 is an apocalyptic number.

5212842 is an abundant number, since it is smaller than the sum of its proper divisors (5296470).

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

5212842 is a wasteful number, since it uses less digits than its factorization.

5212842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6973.

The product of its digits is 1280, while the sum is 24.

The square root of 5212842 is about 2283.1649086301. The cubic root of 5212842 is about 173.3903223195.

Adding to 5212842 its reverse (2482125), we get a palindrome (7694967).

The spelling of 5212842 in words is "five million, two hundred twelve thousand, eight hundred forty-two".