10161871 has 2 divisors, whose sum is σ = 10161872. Its totient is φ = 10161870.

The previous prime is 10161857. The next prime is 10161881. The reversal of 10161871 is 17816101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10161871 - 2¹⁵ = 10129103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10161821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5080935 + 5080936.

It is an arithmetic number, because the mean of its divisors is an integer number (5080936).

Almost surely, 2^10161871 is an apocalyptic number.

10161871 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161871 is an equidigital number, since it uses as much as digits as its factorization.

10161871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 25.

The square root of 10161871 is about 3187.7689690440. The cubic root of 10161871 is about 216.5997208030.

Adding to 10161871 its reverse (17816101), we get a palindrome (27977972).

The spelling of 10161871 in words is "ten million, one hundred sixty-one thousand, eight hundred seventy-one".