16677070 has 32 divisors (see below), whose sum is σ = 32348160. Its totient is φ = 6172320.

The previous prime is 16677061. The next prime is 16677071. The reversal of 16677070 is 7077661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16677071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5961 + ... + 8299.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^16677070 is an apocalyptic number.

16677070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16677070 is a deficient number, since it is larger than the sum of its proper divisors (15671090).

16677070 is a wasteful number, since it uses less digits than its factorization.

16677070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 16677070 is about 4083.7568487852. The cubic root of 16677070 is about 255.4896142265.

The spelling of 16677070 in words is "sixteen million, six hundred seventy-seven thousand, seventy".