2309077 has 2 divisors, whose sum is σ = 2309078. Its totient is φ = 2309076.

The previous prime is 2309029. The next prime is 2309081. The reversal of 2309077 is 7709032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1887876 + 421201 = 1374^2 + 649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2309077 - 2¹⁹ = 1784789 is a prime.

2309077 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2309477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154538 + 1154539.

It is an arithmetic number, because the mean of its divisors is an integer number (1154539).

2^2309077 is an apocalyptic number.

It is an amenable number.

2309077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309077 is an equidigital number, since it uses as much as digits as its factorization.

2309077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 2309077 is about 1519.5647403122. The cubic root of 2309077 is about 132.1740320061.

The spelling of 2309077 in words is "two million, three hundred nine thousand, seventy-seven".