4189297 has 8 divisors (see below), whose sum is σ = 4866752. Its totient is φ = 3531600.

The previous prime is 4189277. The next prime is 4189307. The reversal of 4189297 is 7929814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4189297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4189217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4479 + ... + 5332.

It is an arithmetic number, because the mean of its divisors is an integer number (608344).

Almost surely, 2^4189297 is an apocalyptic number.

It is an amenable number.

4189297 is a deficient number, since it is larger than the sum of its proper divisors (677455).

4189297 is an equidigital number, since it uses as much as digits as its factorization.

4189297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9879.

The product of its digits is 36288, while the sum is 40.

The square root of 4189297 is about 2046.7772228555. Note that the first 3 decimals coincide. The cubic root of 4189297 is about 161.2056962195.

The spelling of 4189297 in words is "four million, one hundred eighty-nine thousand, two hundred ninety-seven".