5250087 has 24 divisors (see below), whose sum is σ = 7873008. Its totient is φ = 3369600.

The previous prime is 5250079. The next prime is 5250107. The reversal of 5250087 is 7800525.

It is a happy number.

It is not a de Polignac number, because 5250087 - 2³ = 5250079 is a prime.

5250087 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5250087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40012 + ... + 40142.

It is an arithmetic number, because the mean of its divisors is an integer number (328042).

Almost surely, 2^5250087 is an apocalyptic number.

5250087 is a deficient number, since it is larger than the sum of its proper divisors (2622921).

5250087 is a wasteful number, since it uses less digits than its factorization.

5250087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5250087 is about 2291.3068323557. The cubic root of 5250087 is about 173.8022922845.

The spelling of 5250087 in words is "five million, two hundred fifty thousand, eighty-seven".