16600970 has 8 divisors (see below), whose sum is σ = 29881764. Its totient is φ = 6640384.

The previous prime is 16600951. The next prime is 16601029. The reversal of 16600970 is 7900661.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16297369 + 303601 = 4037^2 + 551^2 .

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, 830039 + ... + 830058.

Almost surely, 2^16600970 is an apocalyptic number.

16600970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16600970 is a deficient number, since it is larger than the sum of its proper divisors (13280794).

16600970 is a wasteful number, since it uses less digits than its factorization.

16600970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660104.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 16600970 is about 4074.4287943220. The cubic root of 16600970 is about 255.1004090031.

The spelling of 16600970 in words is "sixteen million, six hundred thousand, nine hundred seventy".