5043870 has 80 divisors (see below), whose sum is σ = 14636160. Its totient is φ = 1238976.

The previous prime is 5043869. The next prime is 5043881. The reversal of 5043870 is 783405.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10291 + ... + 10769.

It is an arithmetic number, because the mean of its divisors is an integer number (182952).

Almost surely, 2^5043870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5043870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318080).

5043870 is an abundant number, since it is smaller than the sum of its proper divisors (9592290).

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

5043870 is a wasteful number, since it uses less digits than its factorization.

5043870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5043870 is about 2245.8561841756. The cubic root of 5043870 is about 171.4962500632.

The spelling of 5043870 in words is "five million, forty-three thousand, eight hundred seventy".