2036105 has 4 divisors (see below), whose sum is σ = 2443332. Its totient is φ = 1628880.

The previous prime is 2036081. The next prime is 2036113. The reversal of 2036105 is 5016302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5016302 = 2 ⋅2508151.

It can be written as a sum of positive squares in 2 ways, for example, as 322624 + 1713481 = 568^2 + 1309^2 .

It is not a de Polignac number, because 2036105 - 2¹⁰ = 2035081 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203606 + ... + 203615.

It is an arithmetic number, because the mean of its divisors is an integer number (610833).

2^2036105 is an apocalyptic number.

It is an amenable number.

2036105 is a deficient number, since it is larger than the sum of its proper divisors (407227).

2036105 is an equidigital number, since it uses as much as digits as its factorization.

2036105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407226.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2036105 is about 1426.9215115065. The cubic root of 2036105 is about 126.7457454803.

The spelling of 2036105 in words is "two million, thirty-six thousand, one hundred five".