153322313 has 2 divisors, whose sum is σ = 153322314. Its totient is φ = 153322312.

The previous prime is 153322307. The next prime is 153322357. The reversal of 153322313 is 313223351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151093264 + 2229049 = 12292^2 + 1493^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153322313 is a prime.

It is not a weakly prime, because it can be changed into another prime (153322613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76661156 + 76661157.

It is an arithmetic number, because the mean of its divisors is an integer number (76661157).

Almost surely, 2^153322313 is an apocalyptic number.

It is an amenable number.

153322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

153322313 is an equidigital number, since it uses as much as digits as its factorization.

153322313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 23.

The square root of 153322313 is about 12382.3387532404. The cubic root of 153322313 is about 535.2234347830.

Adding to 153322313 its reverse (313223351), we get a palindrome (466545664).

The spelling of 153322313 in words is "one hundred fifty-three million, three hundred twenty-two thousand, three hundred thirteen".