16170104 has 16 divisors (see below), whose sum is σ = 31637520. Its totient is φ = 7733440.

The previous prime is 16170101. The next prime is 16170131. The reversal of 16170104 is 40107161.

It is a super-2 number, since 2×16170104² = 522944526741632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16170101) 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, 43757 + ... + 44124.

It is an arithmetic number, because the mean of its divisors is an integer number (1977345).

Almost surely, 2^16170104 is an apocalyptic number.

It is an amenable number.

16170104 is a deficient number, since it is larger than the sum of its proper divisors (15467416).

16170104 is a wasteful number, since it uses less digits than its factorization.

16170104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87910 (or 87906 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 16170104 is about 4021.2067840388. The cubic root of 16170104 is about 252.8740539738.

Adding to 16170104 its reverse (40107161), we get a palindrome (56277265).

The spelling of 16170104 in words is "sixteen million, one hundred seventy thousand, one hundred four".