18960130 has 16 divisors (see below), whose sum is σ = 39003840. Its totient is φ = 6500592.

The previous prime is 18960107. The next prime is 18960131. The reversal of 18960130 is 3106981.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (18960131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135360 + ... + 135499.

It is an arithmetic number, because the mean of its divisors is an integer number (2437740).

Almost surely, 2^18960130 is an apocalyptic number.

18960130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18960130 is an abundant number, since it is smaller than the sum of its proper divisors (20043710).

18960130 is a wasteful number, since it uses less digits than its factorization.

18960130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270873.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 18960130 is about 4354.3231391343. The cubic root of 18960130 is about 266.6533864914.

The spelling of 18960130 in words is "eighteen million, nine hundred sixty thousand, one hundred thirty".