288064513 has 8 divisors (see below), whose sum is σ = 314375040. Its totient is φ = 261774480.

The previous prime is 288064471. The next prime is 288064523. The reversal of 288064513 is 315460882.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-288064513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (288064523) 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, 52831 + ... + 58027.

It is an arithmetic number, because the mean of its divisors is an integer number (39296880).

Almost surely, 2^288064513 is an apocalyptic number.

It is an amenable number.

288064513 is a deficient number, since it is larger than the sum of its proper divisors (26310527).

288064513 is a wasteful number, since it uses less digits than its factorization.

288064513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10247.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 288064513 is about 16972.4633745370. The cubic root of 288064513 is about 660.4347556421.

The spelling of 288064513 in words is "two hundred eighty-eight million, sixty-four thousand, five hundred thirteen".