5938987 has 4 divisors (see below), whose sum is σ = 5947480. Its totient is φ = 5930496.

The previous prime is 5938957. The next prime is 5938993. The reversal of 5938987 is 7898395.

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 5938987 - 2¹¹ = 5936939 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁴ + 9⁴ + 3¹⁴ + 8⁴ + 9⁵ + 8⁶ + 7⁷ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5938987.

It is not an unprimeable number, because it can be changed into a prime (5938957) 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, 3093 + ... + 4630.

It is an arithmetic number, because the mean of its divisors is an integer number (1486870).

Almost surely, 2^5938987 is an apocalyptic number.

5938987 is a deficient number, since it is larger than the sum of its proper divisors (8493).

5938987 is an equidigital number, since it uses as much as digits as its factorization.

5938987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8492.

The product of its digits is 544320, while the sum is 49.

The square root of 5938987 is about 2437.0036930624. The cubic root of 5938987 is about 181.0940264188.

It can be divided in two parts, 593898 and 7, that multiplied together give a triangular number (4157286 = T₂₈₈₃).

The spelling of 5938987 in words is "five million, nine hundred thirty-eight thousand, nine hundred eighty-seven".