2036216 has 32 divisors (see below), whose sum is σ = 4700640. Its totient is φ = 805248.

The previous prime is 2036201. The next prime is 2036219. The reversal of 2036216 is 6126302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036219) 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, 671 + ... + 2126.

It is an arithmetic number, because the mean of its divisors is an integer number (146895).

2^2036216 is an apocalyptic number.

2036216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2036216 is an abundant number, since it is smaller than the sum of its proper divisors (2664424).

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

2036216 is a wasteful number, since it uses less digits than its factorization.

2036216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2036216 is about 1426.9604058978. The cubic root of 2036216 is about 126.7480486559.

The spelling of 2036216 in words is "two million, thirty-six thousand, two hundred sixteen".