6002161 has 4 divisors (see below), whose sum is σ = 6547824. Its totient is φ = 5456500.

The previous prime is 6002153. The next prime is 6002179. The reversal of 6002161 is 1612006.

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 6002161 - 2³ = 6002153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6002111) 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, 272815 + ... + 272836.

It is an arithmetic number, because the mean of its divisors is an integer number (1636956).

Almost surely, 2^6002161 is an apocalyptic number.

It is an amenable number.

6002161 is a deficient number, since it is larger than the sum of its proper divisors (545663).

6002161 is a wasteful number, since it uses less digits than its factorization.

6002161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545662.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 6002161 is about 2449.9308153497. The cubic root of 6002161 is about 181.7338722069.

Adding to 6002161 its reverse (1612006), we get a palindrome (7614167).

The spelling of 6002161 in words is "six million, two thousand, one hundred sixty-one".