5071587 has 4 divisors (see below), whose sum is σ = 6762120. Its totient is φ = 3381056.

The previous prime is 5071579. The next prime is 5071589. The reversal of 5071587 is 7851705.

5071587 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 5071587 - 2³ = 5071579 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5071589) 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, 845262 + ... + 845267.

It is an arithmetic number, because the mean of its divisors is an integer number (1690530).

Almost surely, 2^5071587 is an apocalyptic number.

5071587 is a deficient number, since it is larger than the sum of its proper divisors (1690533).

5071587 is a wasteful number, since it uses less digits than its factorization.

5071587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690532.

The product of its (nonzero) digits is 9800, while the sum is 33.

The square root of 5071587 is about 2252.0184279885. The cubic root of 5071587 is about 171.8098109586.

It can be divided in two parts, 507 and 1587, that multiplied together give a square (804609 = 897²).

The spelling of 5071587 in words is "five million, seventy-one thousand, five hundred eighty-seven".