1118102 has 4 divisors (see below), whose sum is σ = 1677156. Its totient is φ = 559050.

The previous prime is 1118101. The next prime is 1118113. The reversal of 1118102 is 2018111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279524 + ... + 279527.

It is an arithmetic number, because the mean of its divisors is an integer number (419289).

2^1118102 is an apocalyptic number.

1118102 is a deficient number, since it is larger than the sum of its proper divisors (559054).

1118102 is an equidigital number, since it uses as much as digits as its factorization.

1118102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559053.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 1118102 is about 1057.4034234860. The cubic root of 1118102 is about 103.7911860480.

Subtracting 1118102 from its reverse (2018111), we obtain a palindrome (900009).

The spelling of 1118102 in words is "one million, one hundred eighteen thousand, one hundred two".