7700813073 has 8 divisors (see below), whose sum is σ = 11408612000. Its totient is φ = 5133875364.

The previous prime is 7700813059. The next prime is 7700813077. The reversal of 7700813073 is 3703180077.

It is a happy number.

7700813073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7700813073 - 2¹⁸ = 7700550929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7700813077) 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, 142607623 + ... + 142607676.

It is an arithmetic number, because the mean of its divisors is an integer number (1426076500).

Almost surely, 2^7700813073 is an apocalyptic number.

It is an amenable number.

7700813073 is a deficient number, since it is larger than the sum of its proper divisors (3707798927).

7700813073 is a wasteful number, since it uses less digits than its factorization.

7700813073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285215308 (or 285215302 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 7700813073 is about 87754.2766650150. The cubic root of 7700813073 is about 1974.7503245133.

The spelling of 7700813073 in words is "seven billion, seven hundred million, eight hundred thirteen thousand, seventy-three".