887969247 has 8 divisors (see below), whose sum is σ = 1291591680. Its totient is φ = 538163160.

The previous prime is 887969231. The next prime is 887969249. The reversal of 887969247 is 742969788.

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

It is not a de Polignac number, because 887969247 - 2⁴ = 887969231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887969249) 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, 13454047 + ... + 13454112.

It is an arithmetic number, because the mean of its divisors is an integer number (161448960).

Almost surely, 2^887969247 is an apocalyptic number.

887969247 is a deficient number, since it is larger than the sum of its proper divisors (403622433).

887969247 is a wasteful number, since it uses less digits than its factorization.

887969247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26908173.

The product of its digits is 12192768, while the sum is 60.

The square root of 887969247 is about 29798.8128454809. The cubic root of 887969247 is about 961.1680108393.

The spelling of 887969247 in words is "eight hundred eighty-seven million, nine hundred sixty-nine thousand, two hundred forty-seven".