853325801 has 2 divisors, whose sum is σ = 853325802. Its totient is φ = 853325800.

The previous prime is 853325789. The next prime is 853325813. The reversal of 853325801 is 108523358.

It is a balanced prime because it is at equal distance from previous prime (853325789) and next prime (853325813).

It can be written as a sum of positive squares in only one way, i.e., 613850176 + 239475625 = 24776^2 + 15475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-853325801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (853325881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426662900 + 426662901.

It is an arithmetic number, because the mean of its divisors is an integer number (426662901).

Almost surely, 2^853325801 is an apocalyptic number.

It is an amenable number.

853325801 is a deficient number, since it is larger than the sum of its proper divisors (1).

853325801 is an equidigital number, since it uses as much as digits as its factorization.

853325801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 853325801 is about 29211.7408074219. The cubic root of 853325801 is about 948.5020903864.

The spelling of 853325801 in words is "eight hundred fifty-three million, three hundred twenty-five thousand, eight hundred one".