2812016 has 20 divisors (see below), whose sum is σ = 5484024. Its totient is φ = 1396800.

The previous prime is 2812013. The next prime is 2812031. The reversal of 2812016 is 6102182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2812013) 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, 2411 + ... + 3381.

2^2812016 is an apocalyptic number.

It is an amenable number.

2812016 is a deficient number, since it is larger than the sum of its proper divisors (2672008).

2812016 is a wasteful number, since it uses less digits than its factorization.

2812016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1154 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2812016 is about 1676.9066759960. The cubic root of 2812016 is about 141.1473067754.

Adding to 2812016 its reverse (6102182), we get a palindrome (8914198).

The spelling of 2812016 in words is "two million, eight hundred twelve thousand, sixteen".