2396861963 has 4 divisors (see below), whose sum is σ = 2397071280. Its totient is φ = 2396652648.

The previous prime is 2396861941. The next prime is 2396861969. The reversal of 2396861963 is 3691686932.

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

It is a cyclic number.

It is not a de Polignac number, because 2396861963 - 2¹⁴ = 2396845579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2396861969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86423 + ... + 110736.

It is an arithmetic number, because the mean of its divisors is an integer number (599267820).

Almost surely, 2^2396861963 is an apocalyptic number.

2396861963 is a deficient number, since it is larger than the sum of its proper divisors (209317).

2396861963 is a wasteful number, since it uses less digits than its factorization.

2396861963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209316.

The product of its digits is 2519424, while the sum is 53.

The square root of 2396861963 is about 48957.7569236990. The cubic root of 2396861963 is about 1338.2821163865.

The spelling of 2396861963 in words is "two billion, three hundred ninety-six million, eight hundred sixty-one thousand, nine hundred sixty-three".