393066029 has 8 divisors (see below), whose sum is σ = 415272960. Its totient is φ = 371436016.

The previous prime is 393066017. The next prime is 393066031. The reversal of 393066029 is 920660393.

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 393066029 - 2⁸ = 393065773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 393065983 and 393066001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (393066049) 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, 142829 + ... + 145554.

It is an arithmetic number, because the mean of its divisors is an integer number (51909120).

Almost surely, 2^393066029 is an apocalyptic number.

It is an amenable number.

393066029 is a deficient number, since it is larger than the sum of its proper divisors (22206931).

393066029 is a wasteful number, since it uses less digits than its factorization.

393066029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288459.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 393066029 is about 19825.8928928813. The cubic root of 393066029 is about 732.5239643175.

The spelling of 393066029 in words is "three hundred ninety-three million, sixty-six thousand, twenty-nine".