2395864013 has 4 divisors (see below), whose sum is σ = 2420563740. Its totient is φ = 2371164288.

The previous prime is 2395863991. The next prime is 2395864049. The reversal of 2395864013 is 3104685932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 374732164 + 2021131849 = 19358^2 + 44957^2 .

It is a cyclic number.

It is not a de Polignac number, because 2395864013 - 2⁶ = 2395863949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2395864063) 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, 12349718 + ... + 12349911.

It is an arithmetic number, because the mean of its divisors is an integer number (605140935).

Almost surely, 2^2395864013 is an apocalyptic number.

It is an amenable number.

2395864013 is a deficient number, since it is larger than the sum of its proper divisors (24699727).

2395864013 is an equidigital number, since it uses as much as digits as its factorization.

2395864013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24699726.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2395864013 is about 48947.5639128241. The cubic root of 2395864013 is about 1338.0963562753.

The spelling of 2395864013 in words is "two billion, three hundred ninety-five million, eight hundred sixty-four thousand, thirteen".