2133354 has 8 divisors (see below), whose sum is σ = 4266720. Its totient is φ = 711116.

The previous prime is 2133331. The next prime is 2133361. The reversal of 2133354 is 4533312.

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

2133354 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2133354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177774 + ... + 177785.

It is an arithmetic number, because the mean of its divisors is an integer number (533340).

2^2133354 is an apocalyptic number.

2133354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2133354 is a wasteful number, since it uses less digits than its factorization.

2133354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355564.

The product of its digits is 1080, while the sum is 21.

The square root of 2133354 is about 1460.6005614130. The cubic root of 2133354 is about 128.7323336429.

Adding to 2133354 its reverse (4533312), we get a palindrome (6666666).

The spelling of 2133354 in words is "two million, one hundred thirty-three thousand, three hundred fifty-four".