16707055 has 4 divisors (see below), whose sum is σ = 20048472. Its totient is φ = 13365640.

The previous prime is 16707037. The next prime is 16707059. The reversal of 16707055 is 55070761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55070761 = 3499 ⋅15739.

It is not a de Polignac number, because 16707055 - 2⁷ = 16706927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16707059) 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, 1670701 + ... + 1670710.

It is an arithmetic number, because the mean of its divisors is an integer number (5012118).

Almost surely, 2^16707055 is an apocalyptic number.

16707055 is a deficient number, since it is larger than the sum of its proper divisors (3341417).

16707055 is an equidigital number, since it uses as much as digits as its factorization.

16707055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341416.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 16707055 is about 4087.4264519377. The cubic root of 16707055 is about 255.6426440915.

The spelling of 16707055 in words is "sixteen million, seven hundred seven thousand, fifty-five".