618102 has 24 divisors (see below), whose sum is σ = 1398384. Its totient is φ = 196944.

The previous prime is 618083. The next prime is 618119. The reversal of 618102 is 201816.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 618102.

It is an unprimeable number.

618102 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333 + ... + 1160.

It is an arithmetic number, because the mean of its divisors is an integer number (58266).

2⁶¹⁸¹⁰² is an apocalyptic number.

618102 is an abundant number, since it is smaller than the sum of its proper divisors (780282).

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

618102 is a wasteful number, since it uses less digits than its factorization.

618102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1521 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 618102 is about 786.1946323907. The cubic root of 618102 is about 85.1830886226.

Adding to 618102 its reverse (201816), we get a palindrome (819918).

It can be divided in two parts, 618 and 102, that multiplied together give a palindrome (63036).

The spelling of 618102 in words is "six hundred eighteen thousand, one hundred two".