130233605 has 8 divisors (see below), whose sum is σ = 156754464. Its totient is φ = 103870800.

The previous prime is 130233563. The next prime is 130233637. The reversal of 130233605 is 506332031.

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

It is not a de Polignac number, because 130233605 - 2¹⁸ = 129971461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 37691 + ... + 41000.

It is an arithmetic number, because the mean of its divisors is an integer number (19594308).

Almost surely, 2^130233605 is an apocalyptic number.

It is an amenable number.

130233605 is a deficient number, since it is larger than the sum of its proper divisors (26520859).

130233605 is an equidigital number, since it uses as much as digits as its factorization.

130233605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79027.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 130233605 is about 11411.9939099178. The cubic root of 130233605 is about 506.8829550846.

Adding to 130233605 its reverse (506332031), we get a palindrome (636565636).

The spelling of 130233605 in words is "one hundred thirty million, two hundred thirty-three thousand, six hundred five".