2950609 has 2 divisors, whose sum is σ = 2950610. Its totient is φ = 2950608.

The previous prime is 2950589. The next prime is 2950637. The reversal of 2950609 is 9060592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2265025 + 685584 = 1505^2 + 828^2 .

It is a cyclic number.

It is not a de Polignac number, because 2950609 - 2¹⁵ = 2917841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2950009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1475304 + 1475305.

It is an arithmetic number, because the mean of its divisors is an integer number (1475305).

2^2950609 is an apocalyptic number.

It is an amenable number.

2950609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2950609 is an equidigital number, since it uses as much as digits as its factorization.

2950609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 2950609 is about 1717.7336813371. The cubic root of 2950609 is about 143.4290827093.

The spelling of 2950609 in words is "two million, nine hundred fifty thousand, six hundred nine".