68230323 has 32 divisors (see below), whose sum is σ = 117995520. Its totient is φ = 38154240.

The previous prime is 68230319. The next prime is 68230339. The reversal of 68230323 is 32303286.

It is not a de Polignac number, because 68230323 - 2² = 68230319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (68230313) 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 in 31 ways as a sum of consecutive naturals, for example, 5043 + ... + 12723.

It is an arithmetic number, because the mean of its divisors is an integer number (3687360).

Almost surely, 2^68230323 is an apocalyptic number.

68230323 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

68230323 is a deficient number, since it is larger than the sum of its proper divisors (49765197).

68230323 is a wasteful number, since it uses less digits than its factorization.

68230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7744 (or 7738 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 68230323 is about 8260.1648288639. The cubic root of 68230323 is about 408.6258237391.

The spelling of 68230323 in words is "sixty-eight million, two hundred thirty thousand, three hundred twenty-three".