889042102 has 8 divisors (see below), whose sum is σ = 1436144976. Its totient is φ = 410327112.

The previous prime is 889042079. The next prime is 889042109. The reversal of 889042102 is 201240988.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889042109) 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 3 ways as a sum of consecutive naturals, for example, 17096938 + ... + 17096989.

It is an arithmetic number, because the mean of its divisors is an integer number (179518122).

Almost surely, 2^889042102 is an apocalyptic number.

889042102 is a deficient number, since it is larger than the sum of its proper divisors (547102874).

889042102 is a wasteful number, since it uses less digits than its factorization.

889042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34193942.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 889042102 is about 29816.8090512717. The cubic root of 889042102 is about 961.5549532505.

The spelling of 889042102 in words is "eight hundred eighty-nine million, forty-two thousand, one hundred two".