5268493 has 2 divisors, whose sum is σ = 5268494. Its totient is φ = 5268492.

The previous prime is 5268457. The next prime is 5268499. The reversal of 5268493 is 3948625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4272489 + 996004 = 2067^2 + 998^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5268493 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 2²² + 6⁷ + 8⁶ + 4² + 9⁶ + 3³ .

5268493 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5268499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634246 + 2634247.

It is an arithmetic number, because the mean of its divisors is an integer number (2634247).

Almost surely, 2^5268493 is an apocalyptic number.

It is an amenable number.

5268493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268493 is an equidigital number, since it uses as much as digits as its factorization.

5268493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 37.

The square root of 5268493 is about 2295.3198034261. The cubic root of 5268493 is about 174.0051634527.

The spelling of 5268493 in words is "five million, two hundred sixty-eight thousand, four hundred ninety-three".