2308028077 has 2 divisors, whose sum is σ = 2308028078. Its totient is φ = 2308028076.

The previous prime is 2308028057. The next prime is 2308028111. The reversal of 2308028077 is 7708208032.

2308028077 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., 1358217316 + 949810761 = 36854^2 + 30819^2 .

It is a cyclic number.

It is not a de Polignac number, because 2308028077 - 2¹⁵ = 2307995309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2308028057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154014038 + 1154014039.

It is an arithmetic number, because the mean of its divisors is an integer number (1154014039).

Almost surely, 2^2308028077 is an apocalyptic number.

It is an amenable number.

2308028077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2308028077 is an equidigital number, since it uses as much as digits as its factorization.

2308028077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 2308028077 is about 48041.9408121695. The cubic root of 2308028077 is about 1321.5401515080.

The spelling of 2308028077 in words is "two billion, three hundred eight million, twenty-eight thousand, seventy-seven".