68029833 has 8 divisors (see below), whose sum is σ = 90756288. Its totient is φ = 45328304.

The previous prime is 68029799. The next prime is 68029849. The reversal of 68029833 is 33892086.

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

It is a cyclic number.

It is not a de Polignac number, because 68029833 - 2⁶ = 68029769 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68029791 and 68029800.

It is not an unprimeable number, because it can be changed into a prime (68029873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516 + ... + 11762.

It is an arithmetic number, because the mean of its divisors is an integer number (11344536).

Almost surely, 2^68029833 is an apocalyptic number.

It is an amenable number.

68029833 is a deficient number, since it is larger than the sum of its proper divisors (22726455).

68029833 is a wasteful number, since it uses less digits than its factorization.

68029833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12463.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 68029833 is about 8248.0199442048. The cubic root of 68029833 is about 408.2251916690.

The spelling of 68029833 in words is "sixty-eight million, twenty-nine thousand, eight hundred thirty-three".