2132608783 has 4 divisors (see below), whose sum is σ = 2225330928. Its totient is φ = 2039886640.

The previous prime is 2132608763. The next prime is 2132608799. The reversal of 2132608783 is 3878062312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132608783 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 (2132608703) 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, 46361038 + ... + 46361083.

It is an arithmetic number, because the mean of its divisors is an integer number (556332732).

Almost surely, 2^2132608783 is an apocalyptic number.

2132608783 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2132608783 is a deficient number, since it is larger than the sum of its proper divisors (92722145).

2132608783 is an equidigital number, since it uses as much as digits as its factorization.

2132608783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92722144.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2132608783 is about 46180.1773816429. The cubic root of 2132608783 is about 1287.1734242936.

The spelling of 2132608783 in words is "two billion, one hundred thirty-two million, six hundred eight thousand, seven hundred eighty-three".