298953 has 12 divisors (see below), whose sum is σ = 439920. Its totient is φ = 195576.

The previous prime is 298943. The next prime is 298993. The reversal of 298953 is 359892.

It is not a de Polignac number, because 298953 - 2⁴ = 298937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (298943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250 + ... + 812.

It is an arithmetic number, because the mean of its divisors is an integer number (36660).

2²⁹⁸⁹⁵³ is an apocalyptic number.

It is an amenable number.

298953 is a deficient number, since it is larger than the sum of its proper divisors (140967).

298953 is a wasteful number, since it uses less digits than its factorization.

298953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 625 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 298953 is about 546.7659462695. The cubic root of 298953 is about 66.8653268683.

The spelling of 298953 in words is "two hundred ninety-eight thousand, nine hundred fifty-three".