3158159 has 4 divisors (see below), whose sum is σ = 3169680. Its totient is φ = 3146640.

The previous prime is 3158149. The next prime is 3158167. The reversal of 3158159 is 9518513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9518513 = 97 ⋅98129.

It is a cyclic number.

It is not a de Polignac number, because 3158159 - 2⁴ = 3158143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3158119) 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, 5339 + ... + 5900.

It is an arithmetic number, because the mean of its divisors is an integer number (792420).

Almost surely, 2^3158159 is an apocalyptic number.

3158159 is a deficient number, since it is larger than the sum of its proper divisors (11521).

3158159 is a wasteful number, since it uses less digits than its factorization.

3158159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520.

The product of its digits is 5400, while the sum is 32.

The square root of 3158159 is about 1777.1209863147. The cubic root of 3158159 is about 146.7161753200.

The spelling of 3158159 in words is "three million, one hundred fifty-eight thousand, one hundred fifty-nine".