5242312 has 8 divisors (see below), whose sum is σ = 9829350. Its totient is φ = 2621152.

The previous prime is 5242291. The next prime is 5242313. The reversal of 5242312 is 2132425.

It can be written as a sum of positive squares in only one way, i.e., 4384836 + 857476 = 2094^2 + 926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5242312.

It is not an unprimeable number, because it can be changed into a prime (5242313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327637 + ... + 327652.

Almost surely, 2^5242312 is an apocalyptic number.

It is an amenable number.

5242312 is a deficient number, since it is larger than the sum of its proper divisors (4587038).

5242312 is a wasteful number, since it uses less digits than its factorization.

5242312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655295 (or 655291 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 5242312 is about 2289.6095737047. The cubic root of 5242312 is about 173.7164536792.

Adding to 5242312 its reverse (2132425), we get a palindrome (7374737).

The spelling of 5242312 in words is "five million, two hundred forty-two thousand, three hundred twelve".