4131297 has 16 divisors (see below), whose sum is σ = 6238080. Its totient is φ = 2701296.

The previous prime is 4131293. The next prime is 4131301. The reversal of 4131297 is 7921314.

It is an interprime number because it is at equal distance from previous prime (4131293) and next prime (4131301).

It is not a de Polignac number, because 4131297 - 2² = 4131293 is a prime.

It is a super-2 number, since 2×4131297² = 34135229804418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4131297.

It is not an unprimeable number, because it can be changed into a prime (4131293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13 + ... + 2874.

It is an arithmetic number, because the mean of its divisors is an integer number (389880).

Almost surely, 2^4131297 is an apocalyptic number.

It is an amenable number.

4131297 is a deficient number, since it is larger than the sum of its proper divisors (2106783).

4131297 is a wasteful number, since it uses less digits than its factorization.

4131297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949 (or 2943 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 4131297 is about 2032.5592242294. The cubic root of 4131297 is about 160.4582824583.

The spelling of 4131297 in words is "four million, one hundred thirty-one thousand, two hundred ninety-seven".