4065297 has 16 divisors (see below), whose sum is σ = 5789760. Its totient is φ = 2529792.

The previous prime is 4065293. The next prime is 4065317. The reversal of 4065297 is 7925604.

It is not a de Polignac number, because 4065297 - 2² = 4065293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4065293) 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, 3673 + ... + 4649.

It is an arithmetic number, because the mean of its divisors is an integer number (361860).

Almost surely, 2^4065297 is an apocalyptic number.

It is an amenable number.

4065297 is a deficient number, since it is larger than the sum of its proper divisors (1724463).

4065297 is a wasteful number, since it uses less digits than its factorization.

4065297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4065297 is about 2016.2581679934. The cubic root of 4065297 is about 159.5992182800.

The spelling of 4065297 in words is "four million, sixty-five thousand, two hundred ninety-seven".