5003964 has 48 divisors (see below), whose sum is σ = 14828800. Its totient is φ = 1429488.

The previous prime is 5003963. The next prime is 5003969. The reversal of 5003964 is 4693005.

It is a happy number.

5003964 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003963) 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, 2554 + ... + 4065.

Almost surely, 2^5003964 is an apocalyptic number.

5003964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5003964 is an abundant number, since it is smaller than the sum of its proper divisors (9824836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5003964 is a wasteful number, since it uses less digits than its factorization.

5003964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639 (or 6631 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5003964 is about 2236.9541792357. The cubic root of 5003964 is about 171.0427716953.

Adding to 5003964 its reverse (4693005), we get a palindrome (9696969).

The spelling of 5003964 in words is "five million, three thousand, nine hundred sixty-four".