6610049 has 2 divisors, whose sum is σ = 6610050. Its totient is φ = 6610048.

The previous prime is 6609989. The next prime is 6610063. The reversal of 6610049 is 9400166.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5726449 + 883600 = 2393^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 6610049 - 2⁸ = 6609793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6610069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3305024 + 3305025.

It is an arithmetic number, because the mean of its divisors is an integer number (3305025).

Almost surely, 2^6610049 is an apocalyptic number.

It is an amenable number.

6610049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6610049 is an equidigital number, since it uses as much as digits as its factorization.

6610049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6610049 is about 2571.0015558144. The cubic root of 6610049 is about 187.6728977036.

The spelling of 6610049 in words is "six million, six hundred ten thousand, forty-nine".