973963043 has 2 divisors, whose sum is σ = 973963044. Its totient is φ = 973963042.

The previous prime is 973962989. The next prime is 973963049. The reversal of 973963043 is 340369379.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 973963043 - 2¹⁸ = 973700899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 973962985 and 973963003.

It is not a weakly prime, because it can be changed into another prime (973963049) 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 as a sum of consecutive naturals, namely, 486981521 + 486981522.

It is an arithmetic number, because the mean of its divisors is an integer number (486981522).

Almost surely, 2^973963043 is an apocalyptic number.

973963043 is a deficient number, since it is larger than the sum of its proper divisors (1).

973963043 is an equidigital number, since it uses as much as digits as its factorization.

973963043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 44.

The square root of 973963043 is about 31208.3809737064. The cubic root of 973963043 is about 991.2445806885.

The spelling of 973963043 in words is "nine hundred seventy-three million, nine hundred sixty-three thousand, forty-three".