5021487 has 16 divisors (see below), whose sum is σ = 7488000. Its totient is φ = 3325752.

The previous prime is 5021479. The next prime is 5021503. The reversal of 5021487 is 7841205.

It is not a de Polignac number, because 5021487 - 2³ = 5021479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 5⁵ + 0 + 2 + 1 + 4¹¹ + 8³ + 7⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 5021487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4314 + ... + 5352.

It is an arithmetic number, because the mean of its divisors is an integer number (468000).

Almost surely, 2^5021487 is an apocalyptic number.

5021487 is a deficient number, since it is larger than the sum of its proper divisors (2466513).

5021487 is a wasteful number, since it uses less digits than its factorization.

5021487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5021487 is about 2240.8674659604. The cubic root of 5021487 is about 171.2421929771.

The spelling of 5021487 in words is "five million, twenty-one thousand, four hundred eighty-seven".