10082161 has 4 divisors (see below), whose sum is σ = 10407424. Its totient is φ = 9756900.

The previous prime is 10082129. The next prime is 10082203. The reversal of 10082161 is 16128001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10082161 - 2⁵ = 10082129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10082461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162585 + ... + 162646.

It is an arithmetic number, because the mean of its divisors is an integer number (2601856).

Almost surely, 2^10082161 is an apocalyptic number.

It is an amenable number.

10082161 is a deficient number, since it is larger than the sum of its proper divisors (325263).

10082161 is an equidigital number, since it uses as much as digits as its factorization.

10082161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325262.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 10082161 is about 3175.2418805502. The cubic root of 10082161 is about 216.0318954386.

The spelling of 10082161 in words is "ten million, eighty-two thousand, one hundred sixty-one".