2708702073 has 128 divisors (see below), whose sum is σ = 5382144000. Its totient is φ = 1303801920.

The previous prime is 2708702071. The next prime is 2708702099. The reversal of 2708702073 is 3702078072.

2708702073 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2708702073 - 2¹ = 2708702071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2708702071) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1855818 + ... + 1857276.

It is an arithmetic number, because the mean of its divisors is an integer number (42048000).

Almost surely, 2^2708702073 is an apocalyptic number.

It is an amenable number.

2708702073 is a deficient number, since it is larger than the sum of its proper divisors (2673441927).

2708702073 is a wasteful number, since it uses less digits than its factorization.

2708702073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1546 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 2708702073 is about 52045.1926021991. The cubic root of 2708702073 is about 1393.9710252193.

The spelling of 2708702073 in words is "two billion, seven hundred eight million, seven hundred two thousand, seventy-three".