4137161 has 4 divisors (see below), whose sum is σ = 4728192. Its totient is φ = 3546132.

The previous prime is 4137157. The next prime is 4137173. The reversal of 4137161 is 1617314.

4137161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4137161 - 2² = 4137157 is a prime.

It is a super-2 number, since 2×4137161² = 34232202279842, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4137101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295505 + ... + 295518.

It is an arithmetic number, because the mean of its divisors is an integer number (1182048).

Almost surely, 2^4137161 is an apocalyptic number.

It is an amenable number.

4137161 is a deficient number, since it is larger than the sum of its proper divisors (591031).

4137161 is an equidigital number, since it uses as much as digits as its factorization.

4137161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591030.

The product of its digits is 504, while the sum is 23.

The square root of 4137161 is about 2034.0012291048. The cubic root of 4137161 is about 160.5341652083.

The spelling of 4137161 in words is "four million, one hundred thirty-seven thousand, one hundred sixty-one".