2838073 has 4 divisors (see below), whose sum is σ = 3243520. Its totient is φ = 2432628.

The previous prime is 2838071. The next prime is 2838079. The reversal of 2838073 is 3708382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2838073 - 2¹ = 2838071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2838071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202713 + ... + 202726.

It is an arithmetic number, because the mean of its divisors is an integer number (810880).

2^2838073 is an apocalyptic number.

It is an amenable number.

2838073 is a deficient number, since it is larger than the sum of its proper divisors (405447).

2838073 is an equidigital number, since it uses as much as digits as its factorization.

2838073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405446.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2838073 is about 1684.6581255554. The cubic root of 2838073 is about 141.5819384168.

The spelling of 2838073 in words is "two million, eight hundred thirty-eight thousand, seventy-three".