2113159 has 2 divisors, whose sum is σ = 2113160. Its totient is φ = 2113158.

The previous prime is 2113147. The next prime is 2113187. The reversal of 2113159 is 9513112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113159 - 2¹⁵ = 2080391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056579 + 1056580.

It is an arithmetic number, because the mean of its divisors is an integer number (1056580).

2^2113159 is an apocalyptic number.

2113159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113159 is an equidigital number, since it uses as much as digits as its factorization.

2113159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 22.

The square root of 2113159 is about 1453.6708705894. The cubic root of 2113159 is about 128.3248381776.

The spelling of 2113159 in words is "two million, one hundred thirteen thousand, one hundred fifty-nine".