296216055 has 16 divisors (see below), whose sum is σ = 526606560. Its totient is φ = 157981824.

The previous prime is 296216033. The next prime is 296216059. The reversal of 296216055 is 550612692.

296216055 is a `hidden beast` number, since 29 + 6 + 21 + 605 + 5 = 666.

It is not a de Polignac number, because 296216055 - 2⁶ = 296215991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296216059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096962 + ... + 1097231.

It is an arithmetic number, because the mean of its divisors is an integer number (32912910).

Almost surely, 2^296216055 is an apocalyptic number.

296216055 is a deficient number, since it is larger than the sum of its proper divisors (230390505).

296216055 is a wasteful number, since it uses less digits than its factorization.

296216055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194207 (or 2194201 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 296216055 is about 17210.9283596208. The cubic root of 296216055 is about 666.6064802610.

The spelling of 296216055 in words is "two hundred ninety-six million, two hundred sixteen thousand, fifty-five".