5242587 has 8 divisors (see below), whose sum is σ = 7988736. Its totient is φ = 2995752.

The previous prime is 5242583. The next prime is 5242609. The reversal of 5242587 is 7852425.

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

It is not a de Polignac number, because 5242587 - 2² = 5242583 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 2⁵ + 4¹¹ + 2¹⁹ + 5⁸ + 8² + 7⁶ .

It is not an unprimeable number, because it can be changed into a prime (5242583) 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, 124803 + ... + 124844.

It is an arithmetic number, because the mean of its divisors is an integer number (998592).

Almost surely, 2^5242587 is an apocalyptic number.

5242587 is a deficient number, since it is larger than the sum of its proper divisors (2746149).

5242587 is a wasteful number, since it uses less digits than its factorization.

5242587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249657.

The product of its digits is 22400, while the sum is 33.

The square root of 5242587 is about 2289.6696268239. The cubic root of 5242587 is about 173.7194912187.

The spelling of 5242587 in words is "five million, two hundred forty-two thousand, five hundred eighty-seven".