5242787 has 8 divisors (see below), whose sum is σ = 5798640. Its totient is φ = 4700160.

The previous prime is 5242777. The next prime is 5242801. The reversal of 5242787 is 7872425.

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

It is a cyclic number.

It is not a de Polignac number, because 5242787 - 2⁴ = 5242771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5242777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2462 + ... + 4067.

It is an arithmetic number, because the mean of its divisors is an integer number (724830).

Almost surely, 2^5242787 is an apocalyptic number.

5242787 is a deficient number, since it is larger than the sum of its proper divisors (555853).

5242787 is a wasteful number, since it uses less digits than its factorization.

5242787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613.

The product of its digits is 31360, while the sum is 35.

The square root of 5242787 is about 2289.7133008305. The cubic root of 5242787 is about 173.7217002716.

The spelling of 5242787 in words is "five million, two hundred forty-two thousand, seven hundred eighty-seven".