1080202 has 4 divisors (see below), whose sum is σ = 1620306. Its totient is φ = 540100.

The previous prime is 1080199. The next prime is 1080217. The reversal of 1080202 is 2020801.

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

It can be written as a sum of positive squares in only one way, i.e., 1022121 + 58081 = 1011^2 + 241^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1080202 is a modest number, since divided by 202 gives 108 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270049 + ... + 270052.

2^1080202 is an apocalyptic number.

1080202 is a deficient number, since it is larger than the sum of its proper divisors (540104).

1080202 is an equidigital number, since it uses as much as digits as its factorization.

1080202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540103.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1080202 is about 1039.3276672927. The cubic root of 1080202 is about 102.6049529785.

The spelling of 1080202 in words is "one million, eighty thousand, two hundred two".