4095663 has 16 divisors (see below), whose sum is σ = 6416256. Its totient is φ = 2291040.

The previous prime is 4095661. The next prime is 4095667. The reversal of 4095663 is 3665904.

It is a happy number.

It is not a de Polignac number, because 4095663 - 2¹ = 4095661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4095661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4345 + ... + 5202.

It is an arithmetic number, because the mean of its divisors is an integer number (401016).

Almost surely, 2^4095663 is an apocalyptic number.

4095663 is a deficient number, since it is larger than the sum of its proper divisors (2320593).

4095663 is a wasteful number, since it uses less digits than its factorization.

4095663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9574.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 4095663 is about 2023.7744439537. The cubic root of 4095663 is about 159.9956118588.

It can be divided in two parts, 40 and 95663, that added together give a triangular number (95703 = T₄₃₇).

The spelling of 4095663 in words is "four million, ninety-five thousand, six hundred sixty-three".