2078708603 has 4 divisors (see below), whose sum is σ = 2150388240. Its totient is φ = 2007028968.

The previous prime is 2078708587. The next prime is 2078708617. The reversal of 2078708603 is 3068078702.

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 2078708603 - 2⁴ = 2078708587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2078708633) 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, 35839775 + ... + 35839832.

It is an arithmetic number, because the mean of its divisors is an integer number (537597060).

Almost surely, 2^2078708603 is an apocalyptic number.

2078708603 is a deficient number, since it is larger than the sum of its proper divisors (71679637).

2078708603 is an equidigital number, since it uses as much as digits as its factorization.

2078708603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71679636.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 2078708603 is about 45592.8569295674. The cubic root of 2078708603 is about 1276.2366272949.

The spelling of 2078708603 in words is "two billion, seventy-eight million, seven hundred eight thousand, six hundred three".