2136835 has 16 divisors (see below), whose sum is σ = 2741760. Its totient is φ = 1594080.

The previous prime is 2136833. The next prime is 2136839. The reversal of 2136835 is 5386312.

It is not a de Polignac number, because 2136835 - 2¹ = 2136833 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7750 + ... + 8020.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

2^2136835 is an apocalyptic number.

2136835 is a deficient number, since it is larger than the sum of its proper divisors (604925).

2136835 is a wasteful number, since it uses less digits than its factorization.

2136835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its digits is 4320, while the sum is 28.

The square root of 2136835 is about 1461.7917088286. The cubic root of 2136835 is about 128.8023132373.

It can be divided in two parts, 21 and 36835, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 2136835 in words is "two million, one hundred thirty-six thousand, eight hundred thirty-five".