68270973 has 8 divisors (see below), whose sum is σ = 92310336. Its totient is φ = 44872800.

The previous prime is 68270953. The next prime is 68270977. The reversal of 68270973 is 37907286.

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

It is not a de Polignac number, because 68270973 - 2⁸ = 68270717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68270977) 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, 160048 + ... + 160473.

It is an arithmetic number, because the mean of its divisors is an integer number (11538792).

Almost surely, 2^68270973 is an apocalyptic number.

It is an amenable number.

68270973 is a deficient number, since it is larger than the sum of its proper divisors (24039363).

68270973 is a wasteful number, since it uses less digits than its factorization.

68270973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320595.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 68270973 is about 8262.6250671321. The cubic root of 68270973 is about 408.7069574705.

The spelling of 68270973 in words is "sixty-eight million, two hundred seventy thousand, nine hundred seventy-three".