5257967 has 16 divisors (see below), whose sum is σ = 6265728. Its totient is φ = 4349280.

The previous prime is 5257957. The next prime is 5257991. The reversal of 5257967 is 7697525.

It is not a de Polignac number, because 5257967 - 2⁴ = 5257951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11648 + ... + 12090.

It is an arithmetic number, because the mean of its divisors is an integer number (391608).

Almost surely, 2^5257967 is an apocalyptic number.

5257967 is a deficient number, since it is larger than the sum of its proper divisors (1007761).

5257967 is a wasteful number, since it uses less digits than its factorization.

5257967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its digits is 132300, while the sum is 41.

The square root of 5257967 is about 2293.0257303397. The cubic root of 5257967 is about 173.8892036969.

The spelling of 5257967 in words is "five million, two hundred fifty-seven thousand, nine hundred sixty-seven".