4131337 has 6 divisors (see below), whose sum is σ = 4805898. Its totient is φ = 3541104.

The previous prime is 4131331. The next prime is 4131353. The reversal of 4131337 is 7331314.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4064256 + 67081 = 2016^2 + 259^2 .

It is not a de Polignac number, because 4131337 - 2¹⁵ = 4098569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4131331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42108 + ... + 42205.

It is an arithmetic number, because the mean of its divisors is an integer number (800983).

Almost surely, 2^4131337 is an apocalyptic number.

It is an amenable number.

4131337 is a deficient number, since it is larger than the sum of its proper divisors (674561).

4131337 is an equidigital number, since it uses as much as digits as its factorization.

4131337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84327 (or 84320 counting only the distinct ones).

The product of its digits is 756, while the sum is 22.

The square root of 4131337 is about 2032.5690640173. The cubic root of 4131337 is about 160.4588003192.

The spelling of 4131337 in words is "four million, one hundred thirty-one thousand, three hundred thirty-seven".