3478163 has 4 divisors (see below), whose sum is σ = 3745728. Its totient is φ = 3210600.

The previous prime is 3478157. The next prime is 3478199. The reversal of 3478163 is 3618743.

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

It is a cyclic number.

It is not a de Polignac number, because 3478163 - 2⁴ = 3478147 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3478103) 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, 133763 + ... + 133788.

It is an arithmetic number, because the mean of its divisors is an integer number (936432).

Almost surely, 2^3478163 is an apocalyptic number.

3478163 is a deficient number, since it is larger than the sum of its proper divisors (267565).

3478163 is a wasteful number, since it uses less digits than its factorization.

3478163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267564.

The product of its digits is 12096, while the sum is 32.

The square root of 3478163 is about 1864.9833779420. The cubic root of 3478163 is about 151.5130277403.

The spelling of 3478163 in words is "three million, four hundred seventy-eight thousand, one hundred sixty-three".