68029033 has 8 divisors (see below), whose sum is σ = 69148800. Its totient is φ = 66915888.

The previous prime is 68029021. The next prime is 68029057. The reversal of 68029033 is 33092086.

It is a happy number.

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 68029033 - 2⁵ = 68029001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68028986 and 68029004.

It is not an unprimeable number, because it can be changed into a prime (68029133) 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, 21678 + ... + 24616.

It is an arithmetic number, because the mean of its divisors is an integer number (8643600).

Almost surely, 2^68029033 is an apocalyptic number.

It is an amenable number.

68029033 is a deficient number, since it is larger than the sum of its proper divisors (1119767).

68029033 is a wasteful number, since it uses less digits than its factorization.

68029033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 68029033 is about 8247.9714475742. The cubic root of 68029033 is about 408.2235914817.

The spelling of 68029033 in words is "sixty-eight million, twenty-nine thousand, thirty-three".