288298093 has 8 divisors (see below), whose sum is σ = 293882400. Its totient is φ = 282764208.

The previous prime is 288298091. The next prime is 288298147. The reversal of 288298093 is 390892882.

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 288298093 - 2¹ = 288298091 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 (288298091) 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, 958 + ... + 24031.

It is an arithmetic number, because the mean of its divisors is an integer number (36735300).

Almost surely, 2^288298093 is an apocalyptic number.

It is an amenable number.

288298093 is a deficient number, since it is larger than the sum of its proper divisors (5584307).

288298093 is a wasteful number, since it uses less digits than its factorization.

288298093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25211.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 288298093 is about 16979.3431262814. The cubic root of 288298093 is about 660.6132141314.

The spelling of 288298093 in words is "two hundred eighty-eight million, two hundred ninety-eight thousand, ninety-three".