2280133 has 8 divisors (see below), whose sum is σ = 2459520. Its totient is φ = 2106720.

The previous prime is 2280127. The next prime is 2280163. The reversal of 2280133 is 3310822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2280133 - 2¹⁷ = 2149061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2280133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 2242.

It is an arithmetic number, because the mean of its divisors is an integer number (307440).

2^2280133 is an apocalyptic number.

It is an amenable number.

2280133 is a deficient number, since it is larger than the sum of its proper divisors (179387).

2280133 is a wasteful number, since it uses less digits than its factorization.

2280133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2280133 is about 1510.0109271128. The cubic root of 2280133 is about 131.6194464723.

Adding to 2280133 its reverse (3310822), we get a palindrome (5590955).

The spelling of 2280133 in words is "two million, two hundred eighty thousand, one hundred thirty-three".