16163130 has 16 divisors (see below), whose sum is σ = 38791584. Its totient is φ = 4310160.

The previous prime is 16163113. The next prime is 16163137. The reversal of 16163130 is 3136161.

It is a super-2 number, since 2×16163130² = 522493542793800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16163097 and 16163106.

It is not an unprimeable number, because it can be changed into a prime (16163137) 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 7 ways as a sum of consecutive naturals, for example, 269356 + ... + 269415.

It is an arithmetic number, because the mean of its divisors is an integer number (2424474).

Almost surely, 2^16163130 is an apocalyptic number.

16163130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16163130 is an abundant number, since it is smaller than the sum of its proper divisors (22628454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16163130 is a wasteful number, since it uses less digits than its factorization.

16163130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538781.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 16163130 is about 4020.3395378998. The cubic root of 16163130 is about 252.8376947510.

Adding to 16163130 its reverse (3136161), we get a palindrome (19299291).

The spelling of 16163130 in words is "sixteen million, one hundred sixty-three thousand, one hundred thirty".