870200066 has 8 divisors (see below), whose sum is σ = 1306961040. Its totient is φ = 434546388.

The previous prime is 870200017. The next prime is 870200099. The reversal of 870200066 is 660002078.

870200066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274856 + ... + 278003.

It is an arithmetic number, because the mean of its divisors is an integer number (163370130).

Almost surely, 2^870200066 is an apocalyptic number.

870200066 is a deficient number, since it is larger than the sum of its proper divisors (436760974).

870200066 is a wasteful number, since it uses less digits than its factorization.

870200066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553648.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 870200066 is about 29499.1536488761. The cubic root of 870200066 is about 954.7134419790.

The spelling of 870200066 in words is "eight hundred seventy million, two hundred thousand, sixty-six".