2007230813 has 32 divisors (see below), whose sum is σ = 2446080000. Its totient is φ = 1608932160.

The previous prime is 2007230801. The next prime is 2007230831. The reversal of 2007230813 is 3180327002.

It is not a de Polignac number, because 2007230813 - 2²⁰ = 2006182237 is a prime.

It is a super-3 number, since 3×2007230813³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007230843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4790318 + ... + 4790736.

It is an arithmetic number, because the mean of its divisors is an integer number (76440000).

Almost surely, 2^2007230813 is an apocalyptic number.

It is an amenable number.

2007230813 is a deficient number, since it is larger than the sum of its proper divisors (438849187).

2007230813 is a wasteful number, since it uses less digits than its factorization.

2007230813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2007230813 is about 44802.1295587609. The cubic root of 2007230813 is about 1261.4375992975.

Adding to 2007230813 its reverse (3180327002), we get a palindrome (5187557815).

The spelling of 2007230813 in words is "two billion, seven million, two hundred thirty thousand, eight hundred thirteen".