323066131 has 2 divisors, whose sum is σ = 323066132. Its totient is φ = 323066130.

The previous prime is 323066089. The next prime is 323066137. The reversal of 323066131 is 131660323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323066131 - 2¹¹ = 323064083 is a prime.

It is a super-2 number, since 2×323066131² = 208743449998618322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323066096 and 323066105.

It is not a weakly prime, because it can be changed into another prime (323066137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161533065 + 161533066.

It is an arithmetic number, because the mean of its divisors is an integer number (161533066).

Almost surely, 2^323066131 is an apocalyptic number.

323066131 is a deficient number, since it is larger than the sum of its proper divisors (1).

323066131 is an equidigital number, since it uses as much as digits as its factorization.

323066131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 323066131 is about 17974.0404750852. The cubic root of 323066131 is about 686.1680258597.

The spelling of 323066131 in words is "three hundred twenty-three million, sixty-six thousand, one hundred thirty-one".