5003656 has 32 divisors (see below), whose sum is σ = 10800000. Its totient is φ = 2128896.

The previous prime is 5003653. The next prime is 5003657. The reversal of 5003656 is 6563005.

It is a self number, because there is not a number n which added to its sum of digits gives 5003656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10920 + ... + 11368.

It is an arithmetic number, because the mean of its divisors is an integer number (337500).

Almost surely, 2^5003656 is an apocalyptic number.

5003656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5003656 is an abundant number, since it is smaller than the sum of its proper divisors (5796344).

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

5003656 is a wasteful number, since it uses less digits than its factorization.

5003656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5003656 is about 2236.8853345668. The cubic root of 5003656 is about 171.0392623273.

The spelling of 5003656 in words is "five million, three thousand, six hundred fifty-six".