973938283 has 2 divisors, whose sum is σ = 973938284. Its totient is φ = 973938282.

The previous prime is 973938281. The next prime is 973938319. The reversal of 973938283 is 382839379.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 973938283 - 2¹ = 973938281 is a prime.

It is a super-3 number, since 3×973938283³ (a number of 28 digits) contains 333 as substring.

Together with 973938281, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 973938283.

It is not a weakly prime, because it can be changed into another prime (973938281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486969141 + 486969142.

It is an arithmetic number, because the mean of its divisors is an integer number (486969142).

Almost surely, 2^973938283 is an apocalyptic number.

973938283 is a deficient number, since it is larger than the sum of its proper divisors (1).

973938283 is an equidigital number, since it uses as much as digits as its factorization.

973938283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 52.

The square root of 973938283 is about 31207.9842828722. The cubic root of 973938283 is about 991.2361808407.

The spelling of 973938283 in words is "nine hundred seventy-three million, nine hundred thirty-eight thousand, two hundred eighty-three".