5971587 has 4 divisors (see below), whose sum is σ = 7962120. Its totient is φ = 3981056.

The previous prime is 5971577. The next prime is 5971591. The reversal of 5971587 is 7851795.

5971587 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 5971587 - 2¹⁰ = 5970563 is a prime.

It is a D-number.

5971587 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5971507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995262 + ... + 995267.

It is an arithmetic number, because the mean of its divisors is an integer number (1990530).

Almost surely, 2^5971587 is an apocalyptic number.

5971587 is a deficient number, since it is larger than the sum of its proper divisors (1990533).

5971587 is a wasteful number, since it uses less digits than its factorization.

5971587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990532.

The product of its digits is 88200, while the sum is 42.

The square root of 5971587 is about 2443.6830809252. The cubic root of 5971587 is about 181.4247728376.

The spelling of 5971587 in words is "five million, nine hundred seventy-one thousand, five hundred eighty-seven".