2082729 has 8 divisors (see below), whose sum is σ = 3029472. Its totient is φ = 1262240.

The previous prime is 2082727. The next prime is 2082737. The reversal of 2082729 is 9272802.

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

It is a cyclic number.

It is not a de Polignac number, because 2082729 - 2¹ = 2082727 is a prime.

2082729 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2082696 and 2082705.

It is not an unprimeable number, because it can be changed into a prime (2082727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31524 + ... + 31589.

It is an arithmetic number, because the mean of its divisors is an integer number (378684).

2^2082729 is an apocalyptic number.

It is an amenable number.

2082729 is a deficient number, since it is larger than the sum of its proper divisors (946743).

2082729 is a wasteful number, since it uses less digits than its factorization.

2082729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63127.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2082729 is about 1443.1663105824. The cubic root of 2082729 is about 127.7058880357.

The spelling of 2082729 in words is "two million, eighty-two thousand, seven hundred twenty-nine".