68793307 has 8 divisors (see below), whose sum is σ = 77635440. Its totient is φ = 60382560.

The previous prime is 68793301. The next prime is 68793313. The reversal of 68793307 is 70339786.

It is an interprime number because it is at equal distance from previous prime (68793301) and next prime (68793313).

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 68793307 - 2¹¹ = 68791259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68793301) 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, 107508 + ... + 108145.

It is an arithmetic number, because the mean of its divisors is an integer number (9704430).

Almost surely, 2^68793307 is an apocalyptic number.

68793307 is a deficient number, since it is larger than the sum of its proper divisors (8842133).

68793307 is a wasteful number, since it uses less digits than its factorization.

68793307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215693.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 68793307 is about 8294.1730751173. The cubic root of 68793307 is about 409.7466350543.

The spelling of 68793307 in words is "sixty-eight million, seven hundred ninety-three thousand, three hundred seven".