1973068111 has 8 divisors (see below), whose sum is σ = 2255682464. Its totient is φ = 1690640640.

The previous prime is 1973068049. The next prime is 1973068121. The reversal of 1973068111 is 1118603791.

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 1973068111 - 2¹³ = 1973059919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1973068121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23310 + ... + 67003.

It is an arithmetic number, because the mean of its divisors is an integer number (281960308).

Almost surely, 2^1973068111 is an apocalyptic number.

1973068111 is a deficient number, since it is larger than the sum of its proper divisors (282614353).

1973068111 is an equidigital number, since it uses as much as digits as its factorization.

1973068111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93441.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 1973068111 is about 44419.2313193283. The cubic root of 1973068111 is about 1254.2401311143.

The spelling of 1973068111 in words is "one billion, nine hundred seventy-three million, sixty-eight thousand, one hundred eleven".