968288387 has 8 divisors (see below), whose sum is σ = 1056603072. Its totient is φ = 880021800.

The previous prime is 968288381. The next prime is 968288389. The reversal of 968288387 is 783882869.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 968288387 - 2²⁰ = 967239811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968288381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39812 + ... + 59342.

It is an arithmetic number, because the mean of its divisors is an integer number (132075384).

Almost surely, 2^968288387 is an apocalyptic number.

968288387 is a deficient number, since it is larger than the sum of its proper divisors (88314685).

968288387 is a wasteful number, since it uses less digits than its factorization.

968288387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24049.

The product of its digits is 9289728, while the sum is 59.

The square root of 968288387 is about 31117.3325816979. The cubic root of 968288387 is about 989.3157149371.

The spelling of 968288387 in words is "nine hundred sixty-eight million, two hundred eighty-eight thousand, three hundred eighty-seven".