16120677 has 16 divisors (see below), whose sum is σ = 22579200. Its totient is φ = 10210992.

The previous prime is 16120673. The next prime is 16120697. The reversal of 16120677 is 77602161.

It is a happy number.

It is not a de Polignac number, because 16120677 - 2² = 16120673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16120673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10824 + ... + 12222.

It is an arithmetic number, because the mean of its divisors is an integer number (1411200).

Almost surely, 2^16120677 is an apocalyptic number.

It is an amenable number.

16120677 is a deficient number, since it is larger than the sum of its proper divisors (6458523).

16120677 is a wasteful number, since it uses less digits than its factorization.

16120677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 16120677 is about 4015.0562885220. The cubic root of 16120677 is about 252.6161384500.

The spelling of 16120677 in words is "sixteen million, one hundred twenty thousand, six hundred seventy-seven".