288485083 has 2 divisors, whose sum is σ = 288485084. Its totient is φ = 288485082.

The previous prime is 288485059. The next prime is 288485111. The reversal of 288485083 is 380584882.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 288485083 - 2⁵ = 288485051 is a prime.

It is a super-2 number, since 2×288485083² = 166447286227033778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (288485003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144242541 + 144242542.

It is an arithmetic number, because the mean of its divisors is an integer number (144242542).

Almost surely, 2^288485083 is an apocalyptic number.

288485083 is a deficient number, since it is larger than the sum of its proper divisors (1).

288485083 is an equidigital number, since it uses as much as digits as its factorization.

288485083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 491520, while the sum is 46.

The square root of 288485083 is about 16984.8486304706. The cubic root of 288485083 is about 660.7560077315.

The spelling of 288485083 in words is "two hundred eighty-eight million, four hundred eighty-five thousand, eighty-three".