973534383 has 20 divisors (see below), whose sum is σ = 1462348888. Its totient is φ = 645427440.

The previous prime is 973534361. The next prime is 973534391. The reversal of 973534383 is 383435379.

It is not a de Polignac number, because 973534383 - 2¹² = 973530287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973534313) 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 19 ways as a sum of consecutive naturals, for example, 18541 + ... + 47862.

Almost surely, 2^973534383 is an apocalyptic number.

973534383 is a deficient number, since it is larger than the sum of its proper divisors (488814505).

973534383 is a wasteful number, since it uses less digits than its factorization.

973534383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66596 (or 66587 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 973534383 is about 31201.5125114152. The cubic root of 973534383 is about 991.0991373691.

The spelling of 973534383 in words is "nine hundred seventy-three million, five hundred thirty-four thousand, three hundred eighty-three".