16475130 has 128 divisors (see below), whose sum is σ = 52531200. Its totient is φ = 3592512.

The previous prime is 16475117. The next prime is 16475131. The reversal of 16475130 is 3157461.

16475130 is a `hidden beast` number, since 1 + 647 + 5 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 16475094 and 16475103.

It is not an unprimeable number, because it can be changed into a prime (16475131) 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 63 ways as a sum of consecutive naturals, for example, 43281 + ... + 43659.

It is an arithmetic number, because the mean of its divisors is an integer number (410400).

Almost surely, 2^16475130 is an apocalyptic number.

16475130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16475130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26265600).

16475130 is an abundant number, since it is smaller than the sum of its proper divisors (36056070).

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

16475130 is a wasteful number, since it uses less digits than its factorization.

16475130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 16475130 is about 4058.9567625192. The cubic root of 16475130 is about 254.4541959118.

The spelling of 16475130 in words is "sixteen million, four hundred seventy-five thousand, one hundred thirty".