9428077 has 2 divisors, whose sum is σ = 9428078. Its totient is φ = 9428076.

The previous prime is 9428071. The next prime is 9428093. The reversal of 9428077 is 7708249.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5503716 + 3924361 = 2346^2 + 1981^2 .

It is an emirp because it is prime and its reverse (7708249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9428077 - 2⁷ = 9427949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9428071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4714038 + 4714039.

It is an arithmetic number, because the mean of its divisors is an integer number (4714039).

Almost surely, 2^9428077 is an apocalyptic number.

It is an amenable number.

9428077 is a deficient number, since it is larger than the sum of its proper divisors (1).

9428077 is an equidigital number, since it uses as much as digits as its factorization.

9428077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 9428077 is about 3070.5173831131. The cubic root of 9428077 is about 211.2553454992.

The spelling of 9428077 in words is "nine million, four hundred twenty-eight thousand, seventy-seven".