5587145 has 8 divisors (see below), whose sum is σ = 6785856. Its totient is φ = 4415536.

The previous prime is 5587139. The next prime is 5587147. The reversal of 5587145 is 5417855.

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 5587145 - 2⁴ = 5587129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5587147) 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, 6317 + ... + 7146.

It is an arithmetic number, because the mean of its divisors is an integer number (848232).

Almost surely, 2^5587145 is an apocalyptic number.

It is an amenable number.

5587145 is a deficient number, since it is larger than the sum of its proper divisors (1198711).

5587145 is a wasteful number, since it uses less digits than its factorization.

5587145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551.

The product of its digits is 28000, while the sum is 35.

The square root of 5587145 is about 2363.7142382276. The cubic root of 5587145 is about 177.4448152193. Note that the first 3 decimals are identical.

The spelling of 5587145 in words is "five million, five hundred eighty-seven thousand, one hundred forty-five".