2930329 has 2 divisors, whose sum is σ = 2930330. Its totient is φ = 2930328.

The previous prime is 2930303. The next prime is 2930357. The reversal of 2930329 is 9230392.

It is a happy number.

It is an a-pointer prime, because the next prime (2930357) can be obtained adding 2930329 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1630729 + 1299600 = 1277^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 2930329 - 2⁷ = 2930201 is a prime.

It is a Chen prime.

2930329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2930297 and 2930306.

It is not a weakly prime, because it can be changed into another prime (2930359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465164 + 1465165.

It is an arithmetic number, because the mean of its divisors is an integer number (1465165).

2^2930329 is an apocalyptic number.

It is an amenable number.

2930329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2930329 is an equidigital number, since it uses as much as digits as its factorization.

2930329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 2930329 is about 1711.8203760909. The cubic root of 2930329 is about 143.0997234210.

The spelling of 2930329 in words is "two million, nine hundred thirty thousand, three hundred twenty-nine".