2133030 has 32 divisors (see below), whose sum is σ = 5179104. Its totient is φ = 562176.

The previous prime is 2133029. The next prime is 2133031. The reversal of 2133030 is 303312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2133029) and next prime (2133031).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2132997 and 2133015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2544 + ... + 3276.

It is an arithmetic number, because the mean of its divisors is an integer number (161847).

2^2133030 is an apocalyptic number.

2133030 is an abundant number, since it is smaller than the sum of its proper divisors (3046074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133030 is a wasteful number, since it uses less digits than its factorization.

2133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 2133030 is about 1460.4896439208. The cubic root of 2133030 is about 128.7258163017.

Adding to 2133030 its reverse (303312), we get a palindrome (2436342).

The spelling of 2133030 in words is "two million, one hundred thirty-three thousand, thirty".