5213946 has 16 divisors (see below), whose sum is σ = 10505664. Its totient is φ = 1725024.

The previous prime is 5213941. The next prime is 5213947. The reversal of 5213946 is 6493125.

It is not an unprimeable number, because it can be changed into a prime (5213941) 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, 2350 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (656604).

Almost surely, 2^5213946 is an apocalyptic number.

5213946 is an abundant number, since it is smaller than the sum of its proper divisors (5291718).

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

5213946 is a wasteful number, since it uses less digits than its factorization.

5213946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6485.

The product of its digits is 6480, while the sum is 30.

The square root of 5213946 is about 2283.4066654891. The cubic root of 5213946 is about 173.4025619259.

The spelling of 5213946 in words is "five million, two hundred thirteen thousand, nine hundred forty-six".