2836345 has 16 divisors (see below), whose sum is σ = 3640320. Its totient is φ = 2116800.

The previous prime is 2836343. The next prime is 2836357. The reversal of 2836345 is 5436382.

It is not a de Polignac number, because 2836345 - 2¹ = 2836343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a d-powerful number, because it can be written as 2¹⁹ + 8 + 3⁹ + 6⁷ + 3¹⁰ + 4⁴ + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (2836343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4180 + ... + 4810.

It is an arithmetic number, because the mean of its divisors is an integer number (227520).

2^2836345 is an apocalyptic number.

It is an amenable number.

2836345 is a deficient number, since it is larger than the sum of its proper divisors (803975).

2836345 is a wasteful number, since it uses less digits than its factorization.

2836345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696.

The product of its digits is 17280, while the sum is 31.

The square root of 2836345 is about 1684.1451837653. The cubic root of 2836345 is about 141.5531978758.

The spelling of 2836345 in words is "two million, eight hundred thirty-six thousand, three hundred forty-five".