298755 has 16 divisors (see below), whose sum is σ = 531360. Its totient is φ = 159264.

The previous prime is 298733. The next prime is 298757. The reversal of 298755 is 557892.

It is not a de Polignac number, because 298755 - 2⁵ = 298723 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298755.

It is not an unprimeable number, because it can be changed into a prime (298757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 972 + ... + 1241.

It is an arithmetic number, because the mean of its divisors is an integer number (33210).

2²⁹⁸⁷⁵⁵ is an apocalyptic number.

298755 is a deficient number, since it is larger than the sum of its proper divisors (232605).

298755 is a wasteful number, since it uses less digits than its factorization.

298755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227 (or 2221 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 298755 is about 546.5848516013. The cubic root of 298755 is about 66.8505617172.

The spelling of 298755 in words is "two hundred ninety-eight thousand, seven hundred fifty-five".