2116412 has 6 divisors (see below), whose sum is σ = 3703728. Its totient is φ = 1058204.

The previous prime is 2116409. The next prime is 2116423. The reversal of 2116412 is 2146112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264548 + ... + 264555.

It is an arithmetic number, because the mean of its divisors is an integer number (617288).

2^2116412 is an apocalyptic number.

It is an amenable number.

2116412 is a deficient number, since it is larger than the sum of its proper divisors (1587316).

2116412 is a wasteful number, since it uses less digits than its factorization.

2116412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529107 (or 529105 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 2116412 is about 1454.7893318278. The cubic root of 2116412 is about 128.3906522311.

The spelling of 2116412 in words is "two million, one hundred sixteen thousand, four hundred twelve".