219098 has 16 divisors (see below), whose sum is σ = 374976. Its totient is φ = 95040.

The previous prime is 219097. The next prime is 219103. The reversal of 219098 is 890912.

219098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 219098.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 219098.

It is not an unprimeable number, because it can be changed into a prime (219091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290 + ... + 722.

It is an arithmetic number, because the mean of its divisors is an integer number (23436).

2²¹⁹⁰⁹⁸ is an apocalyptic number.

219098 is a deficient number, since it is larger than the sum of its proper divisors (155878).

219098 is a wasteful number, since it uses less digits than its factorization.

219098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 219098 is about 468.0790531523. The cubic root of 219098 is about 60.2854912762.

It can be divided in two parts, 21 and 9098, that added together give a palindrome (9119).

The spelling of 219098 in words is "two hundred nineteen thousand, ninety-eight".