298106955 has 12 divisors (see below), whose sum is σ = 516718800. Its totient is φ = 158990352.

The previous prime is 298106909. The next prime is 298106959. The reversal of 298106955 is 559601892.

It is not a de Polignac number, because 298106955 - 2¹⁷ = 297975883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6624599 = 298106955 / (2 + 9 + 8 + 1 + 0 + 6 + 9 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 298106955.

It is not an unprimeable number, because it can be changed into a prime (298106959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3312255 + ... + 3312344.

It is an arithmetic number, because the mean of its divisors is an integer number (43059900).

Almost surely, 2^298106955 is an apocalyptic number.

298106955 is a deficient number, since it is larger than the sum of its proper divisors (218611845).

298106955 is a wasteful number, since it uses less digits than its factorization.

298106955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624610 (or 6624607 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The square root of 298106955 is about 17265.7740921165. The cubic root of 298106955 is about 668.0219038260.

The spelling of 298106955 in words is "two hundred ninety-eight million, one hundred six thousand, nine hundred fifty-five".