5246587 has 4 divisors (see below), whose sum is σ = 5266800. Its totient is φ = 5226376.

The previous prime is 5246581. The next prime is 5246609. The reversal of 5246587 is 7856425.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5246587 - 2⁷ = 5246459 is a prime.

It is a d-powerful number, because it can be written as 5 + 2²¹ + 4¹⁰ + 6⁴ + 5 + 8⁷ + 7⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5246581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9712 + ... + 10237.

It is an arithmetic number, because the mean of its divisors is an integer number (1316700).

Almost surely, 2^5246587 is an apocalyptic number.

5246587 is a deficient number, since it is larger than the sum of its proper divisors (20213).

5246587 is a wasteful number, since it uses less digits than its factorization.

5246587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20212.

The product of its digits is 67200, while the sum is 37.

The square root of 5246587 is about 2290.5429487351. The cubic root of 5246587 is about 173.7636616072.

The spelling of 5246587 in words is "five million, two hundred forty-six thousand, five hundred eighty-seven".