5021885 has 32 divisors (see below), whose sum is σ = 7185024. Its totient is φ = 3328000.

The previous prime is 5021881. The next prime is 5021893. The reversal of 5021885 is 5881205.

It is not a de Polignac number, because 5021885 - 2² = 5021881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38270 + ... + 38400.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

Almost surely, 2^5021885 is an apocalyptic number.

5021885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5021885 is a deficient number, since it is larger than the sum of its proper divisors (2163139).

5021885 is a wasteful number, since it uses less digits than its factorization.

5021885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 5021885 is about 2240.9562690959. The cubic root of 5021885 is about 171.2467170415.

The spelling of 5021885 in words is "five million, twenty-one thousand, eight hundred eighty-five".