3158163 has 8 divisors (see below), whose sum is σ = 4678800. Its totient is φ = 2105424.

The previous prime is 3158149. The next prime is 3158167. The reversal of 3158163 is 3618513.

It is not a de Polignac number, because 3158163 - 2⁵ = 3158131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 116969 = 3158163 / (3 + 1 + 5 + 8 + 1 + 6 + 3).

It is not an unprimeable number, because it can be changed into a prime (3158167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58458 + ... + 58511.

It is an arithmetic number, because the mean of its divisors is an integer number (584850).

Almost surely, 2^3158163 is an apocalyptic number.

3158163 is a deficient number, since it is larger than the sum of its proper divisors (1520637).

3158163 is a wasteful number, since it uses less digits than its factorization.

3158163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116978 (or 116972 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 3158163 is about 1777.1221117301. The cubic root of 3158163 is about 146.7162372616.

It can be divided in two parts, 3158 and 163, that added together give a triangular number (3321 = T₈₁).

The spelling of 3158163 in words is "three million, one hundred fifty-eight thousand, one hundred sixty-three".