323012077 has 2 divisors, whose sum is σ = 323012078. Its totient is φ = 323012076.

The previous prime is 323012021. The next prime is 323012083. The reversal of 323012077 is 770210323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180472356 + 142539721 = 13434^2 + 11939^2 .

It is an emirp because it is prime and its reverse (770210323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323012077 - 2¹¹ = 323010029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323012377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161506038 + 161506039.

It is an arithmetic number, because the mean of its divisors is an integer number (161506039).

Almost surely, 2^323012077 is an apocalyptic number.

It is an amenable number.

323012077 is a deficient number, since it is larger than the sum of its proper divisors (1).

323012077 is an equidigital number, since it uses as much as digits as its factorization.

323012077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 323012077 is about 17972.5367435986. The cubic root of 323012077 is about 686.1297548560.

The spelling of 323012077 in words is "three hundred twenty-three million, twelve thousand, seventy-seven".