5714257 has 4 divisors (see below), whose sum is σ = 5727600. Its totient is φ = 5700916.

The previous prime is 5714249. The next prime is 5714309. The reversal of 5714257 is 7524175.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5714257 - 2³ = 5714249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5714207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007 + ... + 6892.

It is an arithmetic number, because the mean of its divisors is an integer number (1431900).

Almost surely, 2^5714257 is an apocalyptic number.

It is an amenable number.

5714257 is a deficient number, since it is larger than the sum of its proper divisors (13343).

5714257 is a wasteful number, since it uses less digits than its factorization.

5714257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13342.

The product of its digits is 9800, while the sum is 31.

The square root of 5714257 is about 2390.4512126375. The cubic root of 5714257 is about 178.7804075611.

The spelling of 5714257 in words is "five million, seven hundred fourteen thousand, two hundred fifty-seven".