2114897 has 2 divisors, whose sum is σ = 2114898. Its totient is φ = 2114896.

The previous prime is 2114887. The next prime is 2114933. The reversal of 2114897 is 7984112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 38416 = 1441^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114897 - 2⁴ = 2114881 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2114807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057448 + 1057449.

It is an arithmetic number, because the mean of its divisors is an integer number (1057449).

2^2114897 is an apocalyptic number.

It is an amenable number.

2114897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114897 is an equidigital number, since it uses as much as digits as its factorization.

2114897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 32.

The square root of 2114897 is about 1454.2685446643. The cubic root of 2114897 is about 128.3600094468.

The spelling of 2114897 in words is "two million, one hundred fourteen thousand, eight hundred ninety-seven".