323648053 has 2 divisors, whose sum is σ = 323648054. Its totient is φ = 323648052.

The previous prime is 323648027. The next prime is 323648089. The reversal of 323648053 is 350846323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323208484 + 439569 = 17978^2 + 663^2 .

It is a cyclic number.

It is not a de Polignac number, because 323648053 - 2⁵ = 323648021 is a prime.

It is equal to p_17461348 and since 323648053 and 17461348 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323648753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161824026 + 161824027.

It is an arithmetic number, because the mean of its divisors is an integer number (161824027).

Almost surely, 2^323648053 is an apocalyptic number.

It is an amenable number.

323648053 is a deficient number, since it is larger than the sum of its proper divisors (1).

323648053 is an equidigital number, since it uses as much as digits as its factorization.

323648053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 323648053 is about 17990.2210381085. The cubic root of 323648053 is about 686.5797648480.

The spelling of 323648053 in words is "three hundred twenty-three million, six hundred forty-eight thousand, fifty-three".