4134863 has 4 divisors (see below), whose sum is σ = 4143048. Its totient is φ = 4126680.

The previous prime is 4134857. The next prime is 4134869. The reversal of 4134863 is 3684314.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4134857) and next prime (4134869).

It is a cyclic number.

It is not a de Polignac number, because 4134863 - 2⁴ = 4134847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281 + ... + 4362.

It is an arithmetic number, because the mean of its divisors is an integer number (1035762).

Almost surely, 2^4134863 is an apocalyptic number.

4134863 is a deficient number, since it is larger than the sum of its proper divisors (8185).

4134863 is an equidigital number, since it uses as much as digits as its factorization.

4134863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8184.

The product of its digits is 6912, while the sum is 29.

The square root of 4134863 is about 2033.4362542258. The cubic root of 4134863 is about 160.5044366226.

The spelling of 4134863 in words is "four million, one hundred thirty-four thousand, eight hundred sixty-three".