5891212 has 12 divisors (see below), whose sum is σ = 10335136. Its totient is φ = 2938320.

The previous prime is 5891203. The next prime is 5891213. The reversal of 5891212 is 2121985.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5891213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262 + ... + 3442.

Almost surely, 2^5891212 is an apocalyptic number.

It is an amenable number.

5891212 is a deficient number, since it is larger than the sum of its proper divisors (4443924).

5891212 is a wasteful number, since it uses less digits than its factorization.

5891212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648 (or 3646 counting only the distinct ones).

The product of its digits is 1440, while the sum is 28.

The square root of 5891212 is about 2427.1819050084. The cubic root of 5891212 is about 180.6071268578.

The spelling of 5891212 in words is "five million, eight hundred ninety-one thousand, two hundred twelve".