2729133 has 24 divisors (see below), whose sum is σ = 4464096. Its totient is φ = 1652400.

The previous prime is 2729119. The next prime is 2729137. The reversal of 2729133 is 3319272.

2729133 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 2729133 - 2⁴ = 2729117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2729097 and 2729106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2729137) 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 23 ways as a sum of consecutive naturals, for example, 2163 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (186004).

2^2729133 is an apocalyptic number.

It is an amenable number.

2729133 is a deficient number, since it is larger than the sum of its proper divisors (1734963).

2729133 is a wasteful number, since it uses less digits than its factorization.

2729133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1035 counting only the distinct ones).

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

The square root of 2729133 is about 1652.0087772164. The cubic root of 2729133 is about 139.7467018550.

The spelling of 2729133 in words is "two million, seven hundred twenty-nine thousand, one hundred thirty-three".