2948969 has 2 divisors, whose sum is σ = 2948970. Its totient is φ = 2948968.

The previous prime is 2948963. The next prime is 2948977. The reversal of 2948969 is 9698492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 7744 = 1715^2 + 88^2 .

It is a cyclic number.

It is not a de Polignac number, because 2948969 - 2⁸ = 2948713 is a prime.

It is a super-2 number, since 2×2948969² = 17392836325922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2948963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474484 + 1474485.

It is an arithmetic number, because the mean of its divisors is an integer number (1474485).

2^2948969 is an apocalyptic number.

It is an amenable number.

2948969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948969 is an equidigital number, since it uses as much as digits as its factorization.

2948969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 47.

The square root of 2948969 is about 1717.2562417997. The cubic root of 2948969 is about 143.4025043216.

The spelling of 2948969 in words is "two million, nine hundred forty-eight thousand, nine hundred sixty-nine".