6375253 has 2 divisors, whose sum is σ = 6375254. Its totient is φ = 6375252.

The previous prime is 6375233. The next prime is 6375269. The reversal of 6375253 is 3525736.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5846724 + 528529 = 2418^2 + 727^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6375253 is a prime.

It is a d-powerful number, because it can be written as 6 + 3⁵ + 7⁸ + 5³ + 2⁹ + 5⁷ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6375233) 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, 3187626 + 3187627.

It is an arithmetic number, because the mean of its divisors is an integer number (3187627).

Almost surely, 2^6375253 is an apocalyptic number.

It is an amenable number.

6375253 is a deficient number, since it is larger than the sum of its proper divisors (1).

6375253 is an equidigital number, since it uses as much as digits as its factorization.

6375253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18900, while the sum is 31.

The square root of 6375253 is about 2524.9263355591. The cubic root of 6375253 is about 185.4239413269.

The spelling of 6375253 in words is "six million, three hundred seventy-five thousand, two hundred fifty-three".