2326953813 has 4 divisors (see below), whose sum is σ = 3102605088. Its totient is φ = 1551302540.

The previous prime is 2326953809. The next prime is 2326953833. The reversal of 2326953813 is 3183596232.

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 2326953813 - 2² = 2326953809 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326953833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387825633 + ... + 387825638.

It is an arithmetic number, because the mean of its divisors is an integer number (775651272).

Almost surely, 2^2326953813 is an apocalyptic number.

It is an amenable number.

2326953813 is a deficient number, since it is larger than the sum of its proper divisors (775651275).

2326953813 is an equidigital number, since it uses as much as digits as its factorization.

2326953813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775651274.

The product of its digits is 233280, while the sum is 42.

The square root of 2326953813 is about 48238.5096473761. The cubic root of 2326953813 is about 1325.1425147290.

The spelling of 2326953813 in words is "two billion, three hundred twenty-six million, nine hundred fifty-three thousand, eight hundred thirteen".