33098 has 16 divisors (see below), whose sum is σ = 57120. Its totient is φ = 14256.

The previous prime is 33091. The next prime is 33107. The reversal of 33098 is 89033.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 33098.

It is not an unprimeable number, because it can be changed into a prime (33091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461 + ... + 527.

It is an arithmetic number, because the mean of its divisors is an integer number (3570).

2³³⁰⁹⁸ is an apocalyptic number.

33098 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

33098 is a deficient number, since it is larger than the sum of its proper divisors (24022).

33098 is a wasteful number, since it uses less digits than its factorization.

33098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 33098 is about 181.9285574065. The cubic root of 33098 is about 32.1070632710.

The spelling of 33098 in words is "thirty-three thousand, ninety-eight".