5866212 has 48 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 1683360.

The previous prime is 5866177. The next prime is 5866213. The reversal of 5866212 is 2126685.

It is a self number, because there is not a number n which added to its sum of digits gives 5866212.

It is not an unprimeable number, because it can be changed into a prime (5866213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (327600).

Almost surely, 2^5866212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5866212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

5866212 is an abundant number, since it is smaller than the sum of its proper divisors (9858588).

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

5866212 is a wasteful number, since it uses less digits than its factorization.

5866212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376 (or 2374 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 5866212 is about 2422.0264242985. The cubic root of 5866212 is about 180.3512892840.

The spelling of 5866212 in words is "five million, eight hundred sixty-six thousand, two hundred twelve".