2329979 has 2 divisors, whose sum is σ = 2329980. Its totient is φ = 2329978.

The previous prime is 2329967. The next prime is 2329997. The reversal of 2329979 is 9799232.

Together with next prime (2329997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2329979 - 2¹⁶ = 2264443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2329949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164989 + 1164990.

It is an arithmetic number, because the mean of its divisors is an integer number (1164990).

2^2329979 is an apocalyptic number.

2329979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329979 is an equidigital number, since it uses as much as digits as its factorization.

2329979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61236, while the sum is 41.

The square root of 2329979 is about 1526.4268734532. The cubic root of 2329979 is about 132.5716522388.

The spelling of 2329979 in words is "two million, three hundred twenty-nine thousand, nine hundred seventy-nine".