887664307 has 8 divisors (see below), whose sum is σ = 901414800. Its totient is φ = 873928704.

The previous prime is 887664293. The next prime is 887664313. The reversal of 887664307 is 703466788.

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

It is not a de Polignac number, because 887664307 - 2²³ = 879275699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887664347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204819 + ... + 209107.

It is an arithmetic number, because the mean of its divisors is an integer number (112676850).

Almost surely, 2^887664307 is an apocalyptic number.

887664307 is a deficient number, since it is larger than the sum of its proper divisors (13750493).

887664307 is a wasteful number, since it uses less digits than its factorization.

887664307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 887664307 is about 29793.6957593381. The cubic root of 887664307 is about 961.0579724448.

The spelling of 887664307 in words is "eight hundred eighty-seven million, six hundred sixty-four thousand, three hundred seven".