2703993078 has 32 divisors (see below), whose sum is σ = 5557718880. Its totient is φ = 876407040.

The previous prime is 2703993077. The next prime is 2703993079. The reversal of 2703993078 is 8703993072.

2703993078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2703993077) and next prime (2703993079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2703993077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472458 + ... + 478146.

It is an arithmetic number, because the mean of its divisors is an integer number (173678715).

Almost surely, 2^2703993078 is an apocalyptic number.

2703993078 is an abundant number, since it is smaller than the sum of its proper divisors (2853725802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2703993078 is a wasteful number, since it uses less digits than its factorization.

2703993078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7872.

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 2703993078 is about 51999.9334422651. The cubic root of 2703993078 is about 1393.1627647835.

The spelling of 2703993078 in words is "two billion, seven hundred three million, nine hundred ninety-three thousand, seventy-eight".