1230293613 has 8 divisors (see below), whose sum is σ = 1642252768. Its totient is φ = 819265104.

The previous prime is 1230293599. The next prime is 1230293627. The reversal of 1230293613 is 3163920321.

It is an interprime number because it is at equal distance from previous prime (1230293599) and next prime (1230293627).

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

It is not a de Polignac number, because 1230293613 - 2⁹ = 1230293101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230293633) 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, 229570 + ... + 234867.

It is an arithmetic number, because the mean of its divisors is an integer number (205281596).

Almost surely, 2^1230293613 is an apocalyptic number.

It is an amenable number.

1230293613 is a deficient number, since it is larger than the sum of its proper divisors (411959155).

1230293613 is an equidigital number, since it uses as much as digits as its factorization.

1230293613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465323.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 1230293613 is about 35075.5415211227. The cubic root of 1230293613 is about 1071.5265174027.

The spelling of 1230293613 in words is "one billion, two hundred thirty million, two hundred ninety-three thousand, six hundred thirteen".