5043894 has 16 divisors (see below), whose sum is σ = 10239168. Its totient is φ = 1656072.

The previous prime is 5043881. The next prime is 5043919. The reversal of 5043894 is 4983405.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5872 + ... + 6675.

It is an arithmetic number, because the mean of its divisors is an integer number (639948).

Almost surely, 2^5043894 is an apocalyptic number.

5043894 is an abundant number, since it is smaller than the sum of its proper divisors (5195274).

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

5043894 is a wasteful number, since it uses less digits than its factorization.

5043894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12619.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5043894 is about 2245.8615273431. The cubic root of 5043894 is about 171.4965220702.

The spelling of 5043894 in words is "five million, forty-three thousand, eight hundred ninety-four".