960649587 has 12 divisors (see below), whose sum is σ = 1394797144. Its totient is φ = 637113600.

The previous prime is 960649577. The next prime is 960649597. The reversal of 960649587 is 785946069.

960649587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (960649577) and next prime (960649597).

It is not a de Polignac number, because 960649587 - 2⁶ = 960649523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960649577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274789 + ... + 278262.

Almost surely, 2^960649587 is an apocalyptic number.

960649587 is a deficient number, since it is larger than the sum of its proper divisors (434147557).

960649587 is a wasteful number, since it uses less digits than its factorization.

960649587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553250 (or 553247 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 960649587 is about 30994.3476621141. The cubic root of 960649587 is about 986.7072822463.

The spelling of 960649587 in words is "nine hundred sixty million, six hundred forty-nine thousand, five hundred eighty-seven".