5730149 has 2 divisors, whose sum is σ = 5730150. Its totient is φ = 5730148.

The previous prime is 5730143. The next prime is 5730163. The reversal of 5730149 is 9410375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3265249 + 2464900 = 1807^2 + 1570^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5730149 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5730143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2865074 + 2865075.

It is an arithmetic number, because the mean of its divisors is an integer number (2865075).

Almost surely, 2^5730149 is an apocalyptic number.

It is an amenable number.

5730149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5730149 is an equidigital number, since it uses as much as digits as its factorization.

5730149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5730149 is about 2393.7729633363. The cubic root of 5730149 is about 178.9459903843.

The spelling of 5730149 in words is "five million, seven hundred thirty thousand, one hundred forty-nine".