5243946 has 8 divisors (see below), whose sum is σ = 10487904. Its totient is φ = 1747980.

The previous prime is 5243923. The next prime is 5243947. The reversal of 5243946 is 6493425.

It is a sphenic number, since it is the product of 3 distinct primes.

5243946 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5243947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436990 + ... + 437001.

It is an arithmetic number, because the mean of its divisors is an integer number (1310988).

Almost surely, 2^5243946 is an apocalyptic number.

5243946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5243946 is a wasteful number, since it uses less digits than its factorization.

5243946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873996.

The product of its digits is 25920, while the sum is 33.

The square root of 5243946 is about 2289.9663752990. The cubic root of 5243946 is about 173.7345006273.

It can be divided in two parts, 5 and 243946, that added together give a triangular number (243951 = T₆₉₈).

The spelling of 5243946 in words is "five million, two hundred forty-three thousand, nine hundred forty-six".