16011677 has 4 divisors (see below), whose sum is σ = 17467296. Its totient is φ = 14556060.

The previous prime is 16011581. The next prime is 16011679. The reversal of 16011677 is 77611061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16011677 - 2⁸ = 16011421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16011679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727793 + ... + 727814.

It is an arithmetic number, because the mean of its divisors is an integer number (4366824).

Almost surely, 2^16011677 is an apocalyptic number.

It is an amenable number.

16011677 is a deficient number, since it is larger than the sum of its proper divisors (1455619).

16011677 is a wasteful number, since it uses less digits than its factorization.

16011677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455618.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 16011677 is about 4001.4593587840. The cubic root of 16011677 is about 252.0454954812.

The spelling of 16011677 in words is "sixteen million, eleven thousand, six hundred seventy-seven".