2182097 has 2 divisors, whose sum is σ = 2182098. Its totient is φ = 2182096.

The previous prime is 2182091. The next prime is 2182099. The reversal of 2182097 is 7902812.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1731856 + 450241 = 1316^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2182097 - 2¹⁰ = 2181073 is a prime.

Together with 2182099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2182091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091048 + 1091049.

It is an arithmetic number, because the mean of its divisors is an integer number (1091049).

2^2182097 is an apocalyptic number.

It is an amenable number.

2182097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182097 is an equidigital number, since it uses as much as digits as its factorization.

2182097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2182097 is about 1477.1922691376. The cubic root of 2182097 is about 129.7053880682.

The spelling of 2182097 in words is "two million, one hundred eighty-two thousand, ninety-seven".