5268457 has 2 divisors, whose sum is σ = 5268458. Its totient is φ = 5268456.

The previous prime is 5268451. The next prime is 5268493. The reversal of 5268457 is 7548625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2768896 + 2499561 = 1664^2 + 1581^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5268457 is a prime.

It is a d-powerful number, because it can be written as 5³ + 2¹⁷ + 6⁴ + 8⁷ + 4⁹ + 5⁹ + 7⁷ .

It is not a weakly prime, because it can be changed into another prime (5268451) 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 as a sum of consecutive naturals, namely, 2634228 + 2634229.

It is an arithmetic number, because the mean of its divisors is an integer number (2634229).

Almost surely, 2^5268457 is an apocalyptic number.

It is an amenable number.

5268457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268457 is an equidigital number, since it uses as much as digits as its factorization.

5268457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 37.

The square root of 5268457 is about 2295.3119613682. The cubic root of 5268457 is about 174.0047671218.

The spelling of 5268457 in words is "five million, two hundred sixty-eight thousand, four hundred fifty-seven".