1987202 has 16 divisors (see below), whose sum is σ = 3486912. Its totient is φ = 831600.

The previous prime is 1987201. The next prime is 1987217. The reversal of 1987202 is 2027891.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1987201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (217932).

2^1987202 is an apocalyptic number.

1987202 is a deficient number, since it is larger than the sum of its proper divisors (1499710).

1987202 is a wasteful number, since it uses less digits than its factorization.

1987202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1987202 is about 1409.6815243168. The cubic root of 1987202 is about 125.7227885581.

The spelling of 1987202 in words is "one million, nine hundred eighty-seven thousand, two hundred two".