2836245 has 16 divisors (see below), whose sum is σ = 4735872. Its totient is φ = 1446720.

The previous prime is 2836243. The next prime is 2836259. The reversal of 2836245 is 5426382.

2836245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2836245 - 2¹ = 2836243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2836241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3766 + ... + 4455.

It is an arithmetic number, because the mean of its divisors is an integer number (295992).

2^2836245 is an apocalyptic number.

It is an amenable number.

2836245 is a deficient number, since it is larger than the sum of its proper divisors (1899627).

2836245 is a wasteful number, since it uses less digits than its factorization.

2836245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8252.

The product of its digits is 11520, while the sum is 30.

The square root of 2836245 is about 1684.1154948518. The cubic root of 2836245 is about 141.5515342928.

It can be divided in two parts, 2836 and 245, that added together give a triangular number (3081 = T₇₈).

The spelling of 2836245 in words is "two million, eight hundred thirty-six thousand, two hundred forty-five".