1966802 has 8 divisors (see below), whose sum is σ = 2960112. Its totient is φ = 980100.

The previous prime is 1966793. The next prime is 1966807. The reversal of 1966802 is 2086691.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1966807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824 + ... + 2147.

It is an arithmetic number, because the mean of its divisors is an integer number (370014).

2^1966802 is an apocalyptic number.

1966802 is a deficient number, since it is larger than the sum of its proper divisors (993310).

1966802 is a wasteful number, since it uses less digits than its factorization.

1966802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1966802 is about 1402.4271817103. The cubic root of 1966802 is about 125.2910975714.

The spelling of 1966802 in words is "one million, nine hundred sixty-six thousand, eight hundred two".