298294791 has 4 divisors (see below), whose sum is σ = 397726392. Its totient is φ = 198863192.

The previous prime is 298294771. The next prime is 298294811. The reversal of 298294791 is 197492892.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (298294771) and next prime (298294811).

It is a cyclic number.

It is not a de Polignac number, because 298294791 - 2⁷ = 298294663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298294771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49715796 + ... + 49715801.

It is an arithmetic number, because the mean of its divisors is an integer number (99431598).

Almost surely, 2^298294791 is an apocalyptic number.

298294791 is a deficient number, since it is larger than the sum of its proper divisors (99431601).

298294791 is an equidigital number, since it uses as much as digits as its factorization.

298294791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99431600.

The product of its digits is 653184, while the sum is 51.

The square root of 298294791 is about 17271.2127831256. The cubic root of 298294791 is about 668.1621803441.

The spelling of 298294791 in words is "two hundred ninety-eight million, two hundred ninety-four thousand, seven hundred ninety-one".