298834273 has 2 divisors, whose sum is σ = 298834274. Its totient is φ = 298834272.

The previous prime is 298834267. The next prime is 298834297. The reversal of 298834273 is 372438892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232623504 + 66210769 = 15252^2 + 8137^2 .

It is a cyclic number.

It is not a de Polignac number, because 298834273 - 2¹⁷ = 298703201 is a prime.

It is not a weakly prime, because it can be changed into another prime (298834253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149417136 + 149417137.

It is an arithmetic number, because the mean of its divisors is an integer number (149417137).

Almost surely, 2^298834273 is an apocalyptic number.

It is an amenable number.

298834273 is a deficient number, since it is larger than the sum of its proper divisors (1).

298834273 is an equidigital number, since it uses as much as digits as its factorization.

298834273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 46.

The square root of 298834273 is about 17286.8236816368. The cubic root of 298834273 is about 668.5647400420.

The spelling of 298834273 in words is "two hundred ninety-eight million, eight hundred thirty-four thousand, two hundred seventy-three".