5001284 has 12 divisors (see below), whose sum is σ = 8778000. Its totient is φ = 2493288.

The previous prime is 5001277. The next prime is 5001289. The reversal of 5001284 is 4821005.

It is an Ulam number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (5001289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134 + ... + 3165.

It is an arithmetic number, because the mean of its divisors is an integer number (731500).

Almost surely, 2^5001284 is an apocalyptic number.

It is an amenable number.

5001284 is a deficient number, since it is larger than the sum of its proper divisors (3776716).

5001284 is a wasteful number, since it uses less digits than its factorization.

5001284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682 (or 3680 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 5001284 is about 2236.3550701979. The cubic root of 5001284 is about 171.0122308090.

Adding to 5001284 its reverse (4821005), we get a palindrome (9822289).

The spelling of 5001284 in words is "five million, one thousand, two hundred eighty-four".