4165797 has 12 divisors (see below), whose sum is σ = 5694144. Its totient is φ = 2709000.

The previous prime is 4165787. The next prime is 4165849. The reversal of 4165797 is 7975614.

It is not a de Polignac number, because 4165797 - 2⁴ = 4165781 is a prime.

Its product of digits (52920) is a multiple of the sum of its prime factors (840).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4165757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5172 + ... + 5922.

It is an arithmetic number, because the mean of its divisors is an integer number (474512).

Almost surely, 2^4165797 is an apocalyptic number.

It is an amenable number.

4165797 is a deficient number, since it is larger than the sum of its proper divisors (1528347).

4165797 is an equidigital number, since it uses as much as digits as its factorization.

4165797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 797 counting only the distinct ones).

The product of its digits is 52920, while the sum is 39.

The square root of 4165797 is about 2041.0284172446. The cubic root of 4165797 is about 160.9037012695.

The spelling of 4165797 in words is "four million, one hundred sixty-five thousand, seven hundred ninety-seven".