2115296 has 12 divisors (see below), whose sum is σ = 4164552. Its totient is φ = 1057632.

The previous prime is 2115277. The next prime is 2115301. The reversal of 2115296 is 6925112.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33020 + ... + 33083.

It is an arithmetic number, because the mean of its divisors is an integer number (347046).

2^2115296 is an apocalyptic number.

It is an amenable number.

2115296 is a deficient number, since it is larger than the sum of its proper divisors (2049256).

2115296 is an equidigital number, since it uses as much as digits as its factorization.

2115296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66113 (or 66105 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 2115296 is about 1454.4057205608. The cubic root of 2115296 is about 128.3680811438.

The spelling of 2115296 in words is "two million, one hundred fifteen thousand, two hundred ninety-six".