16160105 has 16 divisors (see below), whose sum is σ = 21606480. Its totient is φ = 11520768.

The previous prime is 16160087. The next prime is 16160129. The reversal of 16160105 is 50106161.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1841449 + 14318656 = 1357^2 + 3784^2 .

It is a cyclic number.

It is not a de Polignac number, because 16160105 - 2¹⁶ = 16094569 is a prime.

It is a super-2 number, since 2×16160105² = 522297987222050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2402 + ... + 6171.

It is an arithmetic number, because the mean of its divisors is an integer number (1350405).

Almost surely, 2^16160105 is an apocalyptic number.

It is an amenable number.

16160105 is a deficient number, since it is larger than the sum of its proper divisors (5446375).

16160105 is a wasteful number, since it uses less digits than its factorization.

16160105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8620.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 16160105 is about 4019.9633082903. The cubic root of 16160105 is about 252.8219205425.

Adding to 16160105 its reverse (50106161), we get a palindrome (66266266).

The spelling of 16160105 in words is "sixteen million, one hundred sixty thousand, one hundred five".