2380385783 has 4 divisors (see below), whose sum is σ = 2386040328. Its totient is φ = 2374731240.

The previous prime is 2380385773. The next prime is 2380385803. The reversal of 2380385783 is 3875830832.

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 2380385783 - 2⁶ = 2380385719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380385753) 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, 2826641 + ... + 2827482.

It is an arithmetic number, because the mean of its divisors is an integer number (596510082).

Almost surely, 2^2380385783 is an apocalyptic number.

2380385783 is a deficient number, since it is larger than the sum of its proper divisors (5654545).

2380385783 is an equidigital number, since it uses as much as digits as its factorization.

2380385783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654544.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 2380385783 is about 48789.1974006542. The cubic root of 2380385783 is about 1335.2085845396.

The spelling of 2380385783 in words is "two billion, three hundred eighty million, three hundred eighty-five thousand, seven hundred eighty-three".