2133927 has 12 divisors (see below), whose sum is σ = 3158064. Its totient is φ = 1387680.

The previous prime is 2133899. The next prime is 2133949. The reversal of 2133927 is 7293312.

2133927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2133927 - 2⁷ = 2133799 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 1 + 3⁵ + 3⁹ + 9 + 2²¹ + 7⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 2133927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2523 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (263172).

2^2133927 is an apocalyptic number.

2133927 is a deficient number, since it is larger than the sum of its proper divisors (1024137).

2133927 is a wasteful number, since it uses less digits than its factorization.

2133927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5830 (or 5827 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 2133927 is about 1460.7967004344. The cubic root of 2133927 is about 128.7438580663.

The spelling of 2133927 in words is "two million, one hundred thirty-three thousand, nine hundred twenty-seven".