68996323 has 8 divisors (see below), whose sum is σ = 76176576. Its totient is φ = 61967400.

The previous prime is 68996299. The next prime is 68996357. The reversal of 68996323 is 32369986.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68996323 - 2²⁵ = 35441891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68996383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36873 + ... + 38698.

It is an arithmetic number, because the mean of its divisors is an integer number (9522072).

Almost surely, 2^68996323 is an apocalyptic number.

68996323 is a deficient number, since it is larger than the sum of its proper divisors (7180253).

68996323 is a wasteful number, since it uses less digits than its factorization.

68996323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75665.

The product of its digits is 419904, while the sum is 46.

The square root of 68996323 is about 8306.4025305784. The cubic root of 68996323 is about 410.1493071123.

It can be divided in two parts, 689963 and 23, that added together give a palindrome (689986).

The spelling of 68996323 in words is "sixty-eight million, nine hundred ninety-six thousand, three hundred twenty-three".