1005202 has 8 divisors (see below), whose sum is σ = 1644912. Its totient is φ = 456900.

The previous prime is 1005187. The next prime is 1005203. The reversal of 1005202 is 2025001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1005203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22824 + ... + 22867.

It is an arithmetic number, because the mean of its divisors is an integer number (205614).

2^1005202 is an apocalyptic number.

1005202 is a deficient number, since it is larger than the sum of its proper divisors (639710).

1005202 is a wasteful number, since it uses less digits than its factorization.

1005202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45704.

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 1005202 is about 1002.5976261691. The cubic root of 1005202 is about 100.1731001904.

The spelling of 1005202 in words is "one million, five thousand, two hundred two".