2235836 has 12 divisors (see below), whose sum is σ = 4018728. Its totient is φ = 1087632.

The previous prime is 2235829. The next prime is 2235841. The reversal of 2235836 is 6385322.

2235836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2235799 and 2235808.

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 3 ways as a sum of consecutive naturals, for example, 7406 + ... + 7701.

It is an arithmetic number, because the mean of its divisors is an integer number (334894).

2^2235836 is an apocalyptic number.

It is an amenable number.

2235836 is a deficient number, since it is larger than the sum of its proper divisors (1782892).

2235836 is a wasteful number, since it uses less digits than its factorization.

2235836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15148 (or 15146 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2235836 is about 1495.2712128574. The cubic root of 2235836 is about 130.7615264026.

The spelling of 2235836 in words is "two million, two hundred thirty-five thousand, eight hundred thirty-six".