830307527773 has 2 divisors, whose sum is σ = 830307527774. Its totient is φ = 830307527772.

The previous prime is 830307527747. The next prime is 830307527851. The reversal of 830307527773 is 377725703038.

830307527773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 646483537764 + 183823990009 = 804042^2 + 428747^2 .

It is a cyclic number.

It is not a de Polignac number, because 830307527773 - 2¹³ = 830307519581 is a prime.

It is a super-2 number, since 2×830307527773² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 830307527773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (830307527713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415153763886 + 415153763887.

It is an arithmetic number, because the mean of its divisors is an integer number (415153763887).

Almost surely, 2^830307527773 is an apocalyptic number.

It is an amenable number.

830307527773 is a deficient number, since it is larger than the sum of its proper divisors (1).

830307527773 is an equidigital number, since it uses as much as digits as its factorization.

830307527773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5186160, while the sum is 52.

The spelling of 830307527773 in words is "eight hundred thirty billion, three hundred seven million, five hundred twenty-seven thousand, seven hundred seventy-three".