2134793 has 4 divisors (see below), whose sum is σ = 2137860. Its totient is φ = 2131728.

The previous prime is 2134763. The next prime is 2134801. The reversal of 2134793 is 3974312.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 413449 + 1721344 = 643^2 + 1312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134793 is a prime.

It is a d-powerful number, because it can be written as 2 + 1 + 3¹² + 4³ + 7⁴ + 9⁴ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134703) 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 3 ways as a sum of consecutive naturals, for example, 71 + ... + 2067.

It is an arithmetic number, because the mean of its divisors is an integer number (534465).

2^2134793 is an apocalyptic number.

It is an amenable number.

2134793 is a deficient number, since it is larger than the sum of its proper divisors (3067).

2134793 is a wasteful number, since it uses less digits than its factorization.

2134793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066.

The product of its digits is 4536, while the sum is 29.

The square root of 2134793 is about 1461.0930839615. The cubic root of 2134793 is about 128.7612715177.

The spelling of 2134793 in words is "two million, one hundred thirty-four thousand, seven hundred ninety-three".