130233413 has 8 divisors (see below), whose sum is σ = 138075480. Its totient is φ = 122411520.

The previous prime is 130233407. The next prime is 130233421. The reversal of 130233413 is 314332031.

It can be written as a sum of positive squares in 4 ways, for example, as 82319329 + 47914084 = 9073^2 + 6922^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130233413 - 2⁸ = 130233157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130233463) 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, 9473 + ... + 18713.

It is an arithmetic number, because the mean of its divisors is an integer number (17259435).

Almost surely, 2^130233413 is an apocalyptic number.

It is an amenable number.

130233413 is a deficient number, since it is larger than the sum of its proper divisors (7842067).

130233413 is an equidigital number, since it uses as much as digits as its factorization.

130233413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10087.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 130233413 is about 11411.9854977125. The cubic root of 130233413 is about 506.8827059897.

Adding to 130233413 its reverse (314332031), we get a palindrome (444565444).

The spelling of 130233413 in words is "one hundred thirty million, two hundred thirty-three thousand, four hundred thirteen".