2078563183 has 8 divisors (see below), whose sum is σ = 2148798960. Its totient is φ = 2009257920.

The previous prime is 2078563181. The next prime is 2078563187. The reversal of 2078563183 is 3813658702.

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

It is a cyclic number.

It is not a de Polignac number, because 2078563183 - 2¹ = 2078563181 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 (2078563181) 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, 228085 + ... + 237022.

It is an arithmetic number, because the mean of its divisors is an integer number (268599870).

Almost surely, 2^2078563183 is an apocalyptic number.

2078563183 is a deficient number, since it is larger than the sum of its proper divisors (70235777).

2078563183 is a wasteful number, since it uses less digits than its factorization.

2078563183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465257.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2078563183 is about 45591.2621343169. The cubic root of 2078563183 is about 1276.2068660835.

The spelling of 2078563183 in words is "two billion, seventy-eight million, five hundred sixty-three thousand, one hundred eighty-three".