9230427077 has 2 divisors, whose sum is σ = 9230427078. Its totient is φ = 9230427076.

The previous prime is 9230427043. The next prime is 9230427113. The reversal of 9230427077 is 7707240329.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6013382116 + 3217044961 = 77546^2 + 56719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9230427077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9230427277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4615213538 + 4615213539.

It is an arithmetic number, because the mean of its divisors is an integer number (4615213539).

Almost surely, 2^9230427077 is an apocalyptic number.

It is an amenable number.

9230427077 is a deficient number, since it is larger than the sum of its proper divisors (1).

9230427077 is an equidigital number, since it uses as much as digits as its factorization.

9230427077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 9230427077 is about 96075.1116418815. Note that the first 3 decimals coincide. The cubic root of 9230427077 is about 2097.6865738591.

The spelling of 9230427077 in words is "nine billion, two hundred thirty million, four hundred twenty-seven thousand, seventy-seven".