960388887 has 16 divisors (see below), whose sum is σ = 1293206400. Its totient is φ = 633943200.

The previous prime is 960388867. The next prime is 960388931. The reversal of 960388887 is 788883069.

It is not a de Polignac number, because 960388887 - 2⁶ = 960388823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960388817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144712 + ... + 151202.

It is an arithmetic number, because the mean of its divisors is an integer number (80825400).

Almost surely, 2^960388887 is an apocalyptic number.

960388887 is a deficient number, since it is larger than the sum of its proper divisors (332817513).

960388887 is a wasteful number, since it uses less digits than its factorization.

960388887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6974.

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 960388887 is about 30990.1417712149. The cubic root of 960388887 is about 986.6180170016.

The spelling of 960388887 in words is "nine hundred sixty million, three hundred eighty-eight thousand, eight hundred eighty-seven".