5321242 has 4 divisors (see below), whose sum is σ = 7981866. Its totient is φ = 2660620.

The previous prime is 5321227. The next prime is 5321263. The reversal of 5321242 is 2421235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 2461761 = 1691^2 + 1569^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330309 + ... + 1330312.

Almost surely, 2^5321242 is an apocalyptic number.

5321242 is a deficient number, since it is larger than the sum of its proper divisors (2660624).

5321242 is a wasteful number, since it uses less digits than its factorization.

5321242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660623.

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

The square root of 5321242 is about 2306.7817408676. The cubic root of 5321242 is about 174.5839586345.

Adding to 5321242 its reverse (2421235), we get a palindrome (7742477).

The spelling of 5321242 in words is "five million, three hundred twenty-one thousand, two hundred forty-two".