2329709 has 2 divisors, whose sum is σ = 2329710. Its totient is φ = 2329708.

The previous prime is 2329699. The next prime is 2329729. The reversal of 2329709 is 9079232.

2329709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2316484 + 13225 = 1522^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 2329709 - 2¹² = 2325613 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2329729) 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 as a sum of consecutive naturals, namely, 1164854 + 1164855.

It is an arithmetic number, because the mean of its divisors is an integer number (1164855).

2^2329709 is an apocalyptic number.

It is an amenable number.

2329709 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329709 is an equidigital number, since it uses as much as digits as its factorization.

2329709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 2329709 is about 1526.3384290517. The cubic root of 2329709 is about 132.5665312014.

The spelling of 2329709 in words is "two million, three hundred twenty-nine thousand, seven hundred nine".