2132659 has 2 divisors, whose sum is σ = 2132660. Its totient is φ = 2132658.

The previous prime is 2132657. The next prime is 2132699. The reversal of 2132659 is 9562312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132659 - 2¹ = 2132657 is a prime.

Together with 2132657, it forms a pair of twin primes.

It is a Chen prime.

2132659 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2132653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066329 + 1066330.

It is an arithmetic number, because the mean of its divisors is an integer number (1066330).

2^2132659 is an apocalyptic number.

2132659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132659 is an equidigital number, since it uses as much as digits as its factorization.

2132659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 2132659 is about 1460.3626261994. The cubic root of 2132659 is about 128.7183527331.

The spelling of 2132659 in words is "two million, one hundred thirty-two thousand, six hundred fifty-nine".