1230530163 has 8 divisors (see below), whose sum is σ = 1640965776. Its totient is φ = 820224000.

The previous prime is 1230530099. The next prime is 1230530173. The reversal of 1230530163 is 3610350321.

It is a happy number.

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

It is not a de Polignac number, because 1230530163 - 2⁶ = 1230530099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230530173) 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, 7438 + ... + 50163.

It is an arithmetic number, because the mean of its divisors is an integer number (205120722).

Almost surely, 2^1230530163 is an apocalyptic number.

1230530163 is a deficient number, since it is larger than the sum of its proper divisors (410435613).

1230530163 is an equidigital number, since it uses as much as digits as its factorization.

1230530163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64725.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1230530163 is about 35078.9133668647. The cubic root of 1230530163 is about 1071.5951875564.

Adding to 1230530163 its reverse (3610350321), we get a palindrome (4840880484).

The spelling of 1230530163 in words is "one billion, two hundred thirty million, five hundred thirty thousand, one hundred sixty-three".