612130353 has 8 divisors (see below), whose sum is σ = 859130400. Its totient is φ = 386608608.

The previous prime is 612130319. The next prime is 612130403. The reversal of 612130353 is 353031216.

It is a happy number.

612130353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 612130353 - 2⁸ = 612130097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (612130853) 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, 5369508 + ... + 5369621.

It is an arithmetic number, because the mean of its divisors is an integer number (107391300).

Almost surely, 2^612130353 is an apocalyptic number.

It is an amenable number.

612130353 is a deficient number, since it is larger than the sum of its proper divisors (247000047).

612130353 is a wasteful number, since it uses less digits than its factorization.

612130353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10739151.

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

The square root of 612130353 is about 24741.2682172923. The cubic root of 612130353 is about 849.0787495228.

Adding to 612130353 its reverse (353031216), we get a palindrome (965161569).

The spelling of 612130353 in words is "six hundred twelve million, one hundred thirty thousand, three hundred fifty-three".