288896055 has 16 divisors (see below), whose sum is σ = 528267264. Its totient is φ = 132066720.

The previous prime is 288896051. The next prime is 288896081. The reversal of 288896055 is 550698882.

It is not a de Polignac number, because 288896055 - 2² = 288896051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 288895989 and 288896007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288896051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1375591 + ... + 1375800.

It is an arithmetic number, because the mean of its divisors is an integer number (33016704).

Almost surely, 2^288896055 is an apocalyptic number.

288896055 is a deficient number, since it is larger than the sum of its proper divisors (239371209).

288896055 is a wasteful number, since it uses less digits than its factorization.

288896055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751406.

The product of its (nonzero) digits is 1382400, while the sum is 51.

The square root of 288896055 is about 16996.9425191709. The cubic root of 288896055 is about 661.0696269167.

The spelling of 288896055 in words is "two hundred eighty-eight million, eight hundred ninety-six thousand, fifty-five".