2946029 has 2 divisors, whose sum is σ = 2946030. Its totient is φ = 2946028.

The previous prime is 2946011. The next prime is 2946037. The reversal of 2946029 is 9206492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1885129 + 1060900 = 1373^2 + 1030^2 .

It is a cyclic number.

It is not a de Polignac number, because 2946029 - 2⁸ = 2945773 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2945986 and 2946004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2946089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473014 + 1473015.

It is an arithmetic number, because the mean of its divisors is an integer number (1473015).

2^2946029 is an apocalyptic number.

It is an amenable number.

2946029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946029 is an equidigital number, since it uses as much as digits as its factorization.

2946029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2946029 is about 1716.4000116523. The cubic root of 2946029 is about 143.3548330228.

The spelling of 2946029 in words is "two million, nine hundred forty-six thousand, twenty-nine".