270102 has 32 divisors (see below), whose sum is σ = 633600. Its totient is φ = 75168.

The previous prime is 270097. The next prime is 270121. The reversal of 270102 is 201072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2424 + ... + 2532.

It is an arithmetic number, because the mean of its divisors is an integer number (19800).

2²⁷⁰¹⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316800).

270102 is an abundant number, since it is smaller than the sum of its proper divisors (363498).

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

270102 is a wasteful number, since it uses less digits than its factorization.

270102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 270102 is about 519.7133825485. The cubic root of 270102 is about 64.6411786518.

Adding to 270102 its reverse (201072), we get a palindrome (471174).

The spelling of 270102 in words is "two hundred seventy thousand, one hundred two", and thus it is an iban number.