1098102 has 16 divisors (see below), whose sum is σ = 2206512. Its totient is φ = 364320.

The previous prime is 1098101. The next prime is 1098109. The reversal of 1098102 is 2018901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098101) 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, 2152 + ... + 2612.

It is an arithmetic number, because the mean of its divisors is an integer number (137907).

2^1098102 is an apocalyptic number.

1098102 is an abundant number, since it is smaller than the sum of its proper divisors (1108410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1098102 is a wasteful number, since it uses less digits than its factorization.

1098102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1098102 is about 1047.9036215225. The cubic root of 1098102 is about 103.1686056179.

The spelling of 1098102 in words is "one million, ninety-eight thousand, one hundred two".