2273835 has 32 divisors (see below), whose sum is σ = 3972672. Its totient is φ = 1105920.

The previous prime is 2273833. The next prime is 2273851. The reversal of 2273835 is 5383722.

It is not a de Polignac number, because 2273835 - 2¹ = 2273833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2273833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9315 + ... + 9555.

It is an arithmetic number, because the mean of its divisors is an integer number (124146).

2^2273835 is an apocalyptic number.

2273835 is a deficient number, since it is larger than the sum of its proper divisors (1698837).

2273835 is a wasteful number, since it uses less digits than its factorization.

2273835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its digits is 10080, while the sum is 30.

The square root of 2273835 is about 1507.9240697064. The cubic root of 2273835 is about 131.4981518436.

The spelling of 2273835 in words is "two million, two hundred seventy-three thousand, eight hundred thirty-five".