288671039 has 8 divisors (see below), whose sum is σ = 304324608. Its totient is φ = 273413880.

The previous prime is 288671027. The next prime is 288671063. The reversal of 288671039 is 930176882.

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 288671039 - 2⁸ = 288670783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288671069) 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, 97607 + ... + 100520.

It is an arithmetic number, because the mean of its divisors is an integer number (38040576).

Almost surely, 2^288671039 is an apocalyptic number.

288671039 is a deficient number, since it is larger than the sum of its proper divisors (15653569).

288671039 is a wasteful number, since it uses less digits than its factorization.

288671039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198205.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 288671039 is about 16990.3219216117. The cubic root of 288671039 is about 660.8979505448.

The spelling of 288671039 in words is "two hundred eighty-eight million, six hundred seventy-one thousand, thirty-nine".