2388397963 has 8 divisors (see below), whose sum is σ = 2729928960. Its totient is φ = 2046949800.

The previous prime is 2388397961. The next prime is 2388397987. The reversal of 2388397963 is 3697938832.

2388397963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2388397963 - 2¹ = 2388397961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2388397898 and 2388397907.

It is not an unprimeable number, because it can be changed into a prime (2388397961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64428 + ... + 94486.

It is an arithmetic number, because the mean of its divisors is an integer number (341241120).

Almost surely, 2^2388397963 is an apocalyptic number.

2388397963 is a deficient number, since it is larger than the sum of its proper divisors (341530997).

2388397963 is a wasteful number, since it uses less digits than its factorization.

2388397963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41417.

The product of its digits is 11757312, while the sum is 58.

The square root of 2388397963 is about 48871.2386071808. The cubic root of 2388397963 is about 1336.7049737952.

The spelling of 2388397963 in words is "two billion, three hundred eighty-eight million, three hundred ninety-seven thousand, nine hundred sixty-three".