8133159 has 16 divisors (see below), whose sum is σ = 11540480. Its totient is φ = 5080320.

The previous prime is 8133143. The next prime is 8133163. The reversal of 8133159 is 9513318.

It is a happy number.

8133159 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8133159 - 2⁴ = 8133143 is a prime.

It is a super-2 number, since 2×8133159² = 132296550638562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8133109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4794 + ... + 6264.

It is an arithmetic number, because the mean of its divisors is an integer number (721280).

Almost surely, 2^8133159 is an apocalyptic number.

8133159 is a deficient number, since it is larger than the sum of its proper divisors (3407321).

8133159 is a wasteful number, since it uses less digits than its factorization.

8133159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590.

The product of its digits is 3240, while the sum is 30.

The square root of 8133159 is about 2851.8693869110. The cubic root of 8133159 is about 201.1035579331.

The spelling of 8133159 in words is "eight million, one hundred thirty-three thousand, one hundred fifty-nine".