2301628313 has 4 divisors (see below), whose sum is σ = 2302200528. Its totient is φ = 2301056100.

The previous prime is 2301628279. The next prime is 2301628349. The reversal of 2301628313 is 3138261032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2301628313 - 2⁸ = 2301628057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2301628913) 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 3 ways as a sum of consecutive naturals, for example, 280031 + ... + 288132.

It is an arithmetic number, because the mean of its divisors is an integer number (575550132).

Almost surely, 2^2301628313 is an apocalyptic number.

It is an amenable number.

2301628313 is a deficient number, since it is larger than the sum of its proper divisors (572215).

2301628313 is an equidigital number, since it uses as much as digits as its factorization.

2301628313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572214.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2301628313 is about 47975.2885660941. The cubic root of 2301628313 is about 1320.3175531148.

Adding to 2301628313 its reverse (3138261032), we get a palindrome (5439889345).

The spelling of 2301628313 in words is "two billion, three hundred one million, six hundred twenty-eight thousand, three hundred thirteen".