330130506 has 8 divisors (see below), whose sum is σ = 660261024. Its totient is φ = 110043500.

The previous prime is 330130499. The next prime is 330130513. The reversal of 330130506 is 605031033.

It is an interprime number because it is at equal distance from previous prime (330130499) and next prime (330130513).

It is a sphenic number, since it is the product of 3 distinct primes.

330130506 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27510870 + ... + 27510881.

It is an arithmetic number, because the mean of its divisors is an integer number (82532628).

Almost surely, 2^330130506 is an apocalyptic number.

330130506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

330130506 is a wasteful number, since it uses less digits than its factorization.

330130506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55021756.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 330130506 is about 18169.4938289431. The cubic root of 330130506 is about 691.1334071258.

Adding to 330130506 its reverse (605031033), we get a palindrome (935161539).

The spelling of 330130506 in words is "three hundred thirty million, one hundred thirty thousand, five hundred six".