298162 has 8 divisors (see below), whose sum is σ = 457776. Its totient is φ = 145572.

The previous prime is 298159. The next prime is 298169. The reversal of 298162 is 261892.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 298162.

It is not an unprimeable number, because it can be changed into a prime (298169) 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, 1648 + ... + 1819.

It is an arithmetic number, because the mean of its divisors is an integer number (57222).

2²⁹⁸¹⁶² is an apocalyptic number.

298162 is a deficient number, since it is larger than the sum of its proper divisors (159614).

298162 is a wasteful number, since it uses less digits than its factorization.

298162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512.

The product of its digits is 1728, while the sum is 28.

The square root of 298162 is about 546.0421229173. The cubic root of 298162 is about 66.8063017708.

The spelling of 298162 in words is "two hundred ninety-eight thousand, one hundred sixty-two".