5001656 has 24 divisors (see below), whose sum is σ = 10310160. Its totient is φ = 2273040.

The previous prime is 5001653. The next prime is 5001671. The reversal of 5001656 is 6561005.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1616 + ... + 3551.

It is an arithmetic number, because the mean of its divisors is an integer number (429590).

Almost surely, 2^5001656 is an apocalyptic number.

It is an amenable number.

5001656 is an abundant number, since it is smaller than the sum of its proper divisors (5308504).

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

5001656 is a wasteful number, since it uses less digits than its factorization.

5001656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195 (or 5180 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5001656 is about 2236.4382397017. The cubic root of 5001656 is about 171.0164707184.

The spelling of 5001656 in words is "five million, one thousand, six hundred fifty-six".