6414161 has 4 divisors (see below), whose sum is σ = 6907572. Its totient is φ = 5920752.

The previous prime is 6414143. The next prime is 6414173. The reversal of 6414161 is 1614146.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3083536 + 3330625 = 1756^2 + 1825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6414161 is a prime.

It is a super-2 number, since 2×6414161² = 82282922667842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6414131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246686 + ... + 246711.

It is an arithmetic number, because the mean of its divisors is an integer number (1726893).

Almost surely, 2^6414161 is an apocalyptic number.

It is an amenable number.

6414161 is a deficient number, since it is larger than the sum of its proper divisors (493411).

6414161 is a wasteful number, since it uses less digits than its factorization.

6414161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493410.

The product of its digits is 576, while the sum is 23.

The square root of 6414161 is about 2532.6193950138. The cubic root of 6414161 is about 185.8003890112.

It can be divided in two parts, 64 and 14161, that multiplied together give a square (906304 = 952²).

The spelling of 6414161 in words is "six million, four hundred fourteen thousand, one hundred sixty-one".