7606987 has 2 divisors, whose sum is σ = 7606988. Its totient is φ = 7606986.

The previous prime is 7606981. The next prime is 7607021. The reversal of 7606987 is 7896067.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7606987 - 2¹¹ = 7604939 is a prime.

It is not a weakly prime, because it can be changed into another prime (7606981) 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, 3803493 + 3803494.

It is an arithmetic number, because the mean of its divisors is an integer number (3803494).

Almost surely, 2^7606987 is an apocalyptic number.

7606987 is a deficient number, since it is larger than the sum of its proper divisors (1).

7606987 is an equidigital number, since it uses as much as digits as its factorization.

7606987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 7606987 is about 2758.0766849383. The cubic root of 7606987 is about 196.6697465125.

The spelling of 7606987 in words is "seven million, six hundred six thousand, nine hundred eighty-seven".