2487097 has 2 divisors, whose sum is σ = 2487098. Its totient is φ = 2487096.

The previous prime is 2487091. The next prime is 2487113. The reversal of 2487097 is 7907842.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019241 + 467856 = 1421^2 + 684^2 .

It is a cyclic number.

It is not a de Polignac number, because 2487097 - 2⁷ = 2486969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2487091) 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, 1243548 + 1243549.

It is an arithmetic number, because the mean of its divisors is an integer number (1243549).

2^2487097 is an apocalyptic number.

It is an amenable number.

2487097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487097 is an equidigital number, since it uses as much as digits as its factorization.

2487097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2487097 is about 1577.0532647948. The cubic root of 2487097 is about 135.4869837671.

The spelling of 2487097 in words is "two million, four hundred eighty-seven thousand, ninety-seven".