2087297 has 2 divisors, whose sum is σ = 2087298. Its totient is φ = 2087296.

The previous prime is 2087287. The next prime is 2087303. The reversal of 2087297 is 7927802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 10816 = 1441^2 + 104^2 .

It is a cyclic number.

It is not a de Polignac number, because 2087297 - 2⁶ = 2087233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2087287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043648 + 1043649.

It is an arithmetic number, because the mean of its divisors is an integer number (1043649).

2^2087297 is an apocalyptic number.

It is an amenable number.

2087297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2087297 is an equidigital number, since it uses as much as digits as its factorization.

2087297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2087297 is about 1444.7480749252. The cubic root of 2087297 is about 127.7991846232.

The spelling of 2087297 in words is "two million, eighty-seven thousand, two hundred ninety-seven".