2136935 has 8 divisors (see below), whose sum is σ = 2633856. Its totient is φ = 1663200.

The previous prime is 2136919. The next prime is 2136973. The reversal of 2136935 is 5396312.

2136935 = 80² + 81² + ... + 190².

2136935 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2136935 - 2⁴ = 2136919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2136898 and 2136907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5591 + ... + 5960.

It is an arithmetic number, because the mean of its divisors is an integer number (329232).

2^2136935 is an apocalyptic number.

2136935 is a deficient number, since it is larger than the sum of its proper divisors (496921).

2136935 is a wasteful number, since it uses less digits than its factorization.

2136935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11593.

The product of its digits is 4860, while the sum is 29.

The square root of 2136935 is about 1461.8259130280. The cubic root of 2136935 is about 128.8043224441.

It can be divided in two parts, 21 and 36935, that multiplied together give a triangular number (775635 = T₁₂₄₅).

The spelling of 2136935 in words is "two million, one hundred thirty-six thousand, nine hundred thirty-five".