2105366 has 8 divisors (see below), whose sum is σ = 3231624. Its totient is φ = 1028160.

The previous prime is 2105359. The next prime is 2105377. The reversal of 2105366 is 6635012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12155 + ... + 12326.

It is an arithmetic number, because the mean of its divisors is an integer number (403953).

2^2105366 is an apocalyptic number.

2105366 is a deficient number, since it is larger than the sum of its proper divisors (1126258).

2105366 is a wasteful number, since it uses less digits than its factorization.

2105366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24526.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2105366 is about 1450.9879393020. The cubic root of 2105366 is about 128.1668965503.

The spelling of 2105366 in words is "two million, one hundred five thousand, three hundred sixty-six".