8385882413 has 2 divisors, whose sum is σ = 8385882414. Its totient is φ = 8385882412.

The previous prime is 8385882367. The next prime is 8385882419. The reversal of 8385882413 is 3142885838.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7331126884 + 1054755529 = 85622^2 + 32477^2 .

It is a cyclic number.

It is not a de Polignac number, because 8385882413 - 2¹² = 8385878317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8385882419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4192941206 + 4192941207.

It is an arithmetic number, because the mean of its divisors is an integer number (4192941207).

Almost surely, 2^8385882413 is an apocalyptic number.

It is an amenable number.

8385882413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8385882413 is an equidigital number, since it uses as much as digits as its factorization.

8385882413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1474560, while the sum is 50.

The square root of 8385882413 is about 91574.4637603737. The cubic root of 8385882413 is about 2031.6532604420.

The spelling of 8385882413 in words is "eight billion, three hundred eighty-five million, eight hundred eighty-two thousand, four hundred thirteen".