2152159 has 2 divisors, whose sum is σ = 2152160. Its totient is φ = 2152158.

The previous prime is 2152153. The next prime is 2152169. The reversal of 2152159 is 9512512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152159 - 2⁵ = 2152127 is a prime.

It is a super-2 number, since 2×2152159² = 9263576722562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076079 + 1076080.

It is an arithmetic number, because the mean of its divisors is an integer number (1076080).

2^2152159 is an apocalyptic number.

2152159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152159 is an equidigital number, since it uses as much as digits as its factorization.

2152159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900, while the sum is 25.

The square root of 2152159 is about 1467.0238580200. The cubic root of 2152159 is about 129.1094758030.

The spelling of 2152159 in words is "two million, one hundred fifty-two thousand, one hundred fifty-nine".