10082857 has 2 divisors, whose sum is σ = 10082858. Its totient is φ = 10082856.

The previous prime is 10082837. The next prime is 10082861. The reversal of 10082857 is 75828001.

10082857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 1058841 = 3004^2 + 1029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10082857 is a prime.

It is not a weakly prime, because it can be changed into another prime (10082837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5041428 + 5041429.

It is an arithmetic number, because the mean of its divisors is an integer number (5041429).

Almost surely, 2^10082857 is an apocalyptic number.

It is an amenable number.

10082857 is a deficient number, since it is larger than the sum of its proper divisors (1).

10082857 is an equidigital number, since it uses as much as digits as its factorization.

10082857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 10082857 is about 3175.3514766085. The cubic root of 10082857 is about 216.0368664211.

The spelling of 10082857 in words is "ten million, eighty-two thousand, eight hundred fifty-seven".