298401171 has 4 divisors (see below), whose sum is σ = 397868232. Its totient is φ = 198934112.

The previous prime is 298401161. The next prime is 298401199. The reversal of 298401171 is 171104892.

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

It is a cyclic number.

It is not a de Polignac number, because 298401171 - 2⁶ = 298401107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (298401121) 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, 49733526 + ... + 49733531.

It is an arithmetic number, because the mean of its divisors is an integer number (99467058).

Almost surely, 2^298401171 is an apocalyptic number.

298401171 is a deficient number, since it is larger than the sum of its proper divisors (99467061).

298401171 is an equidigital number, since it uses as much as digits as its factorization.

298401171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99467060.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 298401171 is about 17274.2921996822. The cubic root of 298401171 is about 668.2415991461.

The spelling of 298401171 in words is "two hundred ninety-eight million, four hundred one thousand, one hundred seventy-one".