2108396 has 6 divisors (see below), whose sum is σ = 3689700. Its totient is φ = 1054196.

The previous prime is 2108389. The next prime is 2108401. The reversal of 2108396 is 6938012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263546 + ... + 263553.

It is an arithmetic number, because the mean of its divisors is an integer number (614950).

2^2108396 is an apocalyptic number.

It is an amenable number.

2108396 is a deficient number, since it is larger than the sum of its proper divisors (1581304).

2108396 is a wasteful number, since it uses less digits than its factorization.

2108396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527103 (or 527101 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2108396 is about 1452.0316800952. The cubic root of 2108396 is about 128.2283521429.

The spelling of 2108396 in words is "two million, one hundred eight thousand, three hundred ninety-six".