5029987 has 4 divisors (see below), whose sum is σ = 5137056. Its totient is φ = 4922920.

The previous prime is 5029957. The next prime is 5029991. The reversal of 5029987 is 7899205.

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 5029987 - 2¹⁵ = 4997219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5029907) 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, 53464 + ... + 53557.

It is an arithmetic number, because the mean of its divisors is an integer number (1284264).

Almost surely, 2^5029987 is an apocalyptic number.

5029987 is a deficient number, since it is larger than the sum of its proper divisors (107069).

5029987 is a wasteful number, since it uses less digits than its factorization.

5029987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107068.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 5029987 is about 2242.7632509920. The cubic root of 5029987 is about 171.3387605293.

The spelling of 5029987 in words is "five million, twenty-nine thousand, nine hundred eighty-seven".