2396987 has 2 divisors, whose sum is σ = 2396988. Its totient is φ = 2396986.

The previous prime is 2396981. The next prime is 2397001. The reversal of 2396987 is 7896932.

2396987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2396987 - 2⁶ = 2396923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2396981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198493 + 1198494.

It is an arithmetic number, because the mean of its divisors is an integer number (1198494).

2^2396987 is an apocalyptic number.

2396987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2396987 is an equidigital number, since it uses as much as digits as its factorization.

2396987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 44.

The square root of 2396987 is about 1548.2205915179. The cubic root of 2396987 is about 133.8305387351.

Subtracting 2396987 from its reverse (7896932), we obtain a palindrome (5499945).

The spelling of 2396987 in words is "two million, three hundred ninety-six thousand, nine hundred eighty-seven".