5717149 has 2 divisors, whose sum is σ = 5717150. Its totient is φ = 5717148.

The previous prime is 5717143. The next prime is 5717161. The reversal of 5717149 is 9417175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 1737124 = 1995^2 + 1318^2 .

It is a cyclic number.

It is not a de Polignac number, because 5717149 - 2⁷ = 5717021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5717143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858574 + 2858575.

It is an arithmetic number, because the mean of its divisors is an integer number (2858575).

Almost surely, 2^5717149 is an apocalyptic number.

It is an amenable number.

5717149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5717149 is an equidigital number, since it uses as much as digits as its factorization.

5717149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 34.

The square root of 5717149 is about 2391.0560428396. The cubic root of 5717149 is about 178.8105628808.

The spelling of 5717149 in words is "five million, seven hundred seventeen thousand, one hundred forty-nine".