8252641 has 2 divisors, whose sum is σ = 8252642. Its totient is φ = 8252640.

The previous prime is 8252623. The next prime is 8252659. The reversal of 8252641 is 1462528.

It is a balanced prime because it is at equal distance from previous prime (8252623) and next prime (8252659).

It can be written as a sum of positive squares in only one way, i.e., 8242641 + 10000 = 2871^2 + 100^2 .

It is a cyclic number.

It is not a de Polignac number, because 8252641 - 2⁹ = 8252129 is a prime.

It is not a weakly prime, because it can be changed into another prime (8252681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4126320 + 4126321.

It is an arithmetic number, because the mean of its divisors is an integer number (4126321).

Almost surely, 2^8252641 is an apocalyptic number.

It is an amenable number.

8252641 is a deficient number, since it is larger than the sum of its proper divisors (1).

8252641 is an equidigital number, since it uses as much as digits as its factorization.

8252641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 28.

The square root of 8252641 is about 2872.7410255712. The cubic root of 8252641 is about 202.0835601750.

The spelling of 8252641 in words is "eight million, two hundred fifty-two thousand, six hundred forty-one".