5087551 has 8 divisors (see below), whose sum is σ = 5831840. Its totient is φ = 4347648.

The previous prime is 5087549. The next prime is 5087569. The reversal of 5087551 is 1557805.

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 5087551 - 2¹ = 5087549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975 + ... + 3751.

It is an arithmetic number, because the mean of its divisors is an integer number (728980).

Almost surely, 2^5087551 is an apocalyptic number.

5087551 is a deficient number, since it is larger than the sum of its proper divisors (744289).

5087551 is a wasteful number, since it uses less digits than its factorization.

5087551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193.

The product of its (nonzero) digits is 7000, while the sum is 31.

The square root of 5087551 is about 2255.5600191527. The cubic root of 5087551 is about 171.9898925916.

The spelling of 5087551 in words is "five million, eighty-seven thousand, five hundred fifty-one".