4163913 has 16 divisors (see below), whose sum is σ = 6643840. Its totient is φ = 2562192.

The previous prime is 4163911. The next prime is 4163933. The reversal of 4163913 is 3193614.

It is not a de Polignac number, because 4163913 - 2¹ = 4163911 is a prime.

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

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4163911) 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, 5581 + ... + 6282.

It is an arithmetic number, because the mean of its divisors is an integer number (415240).

Almost surely, 2^4163913 is an apocalyptic number.

It is an amenable number.

4163913 is a deficient number, since it is larger than the sum of its proper divisors (2479927).

4163913 is a wasteful number, since it uses less digits than its factorization.

4163913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885 (or 11879 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 4163913 is about 2040.5668330148. The cubic root of 4163913 is about 160.8794411432.

Subtracting from 4163913 its reverse (3193614), we obtain a cube (970299 = 99³).

The spelling of 4163913 in words is "four million, one hundred sixty-three thousand, nine hundred thirteen".