973611003 has 8 divisors (see below), whose sum is σ = 1301323600. Its totient is φ = 647486208.

The previous prime is 973610983. The next prime is 973611011. The reversal of 973611003 is 300116379.

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

It is not a de Polignac number, because 973611003 - 2⁵ = 973610971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973611073) 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, 395518 + ... + 397971.

It is an arithmetic number, because the mean of its divisors is an integer number (162665450).

Almost surely, 2^973611003 is an apocalyptic number.

973611003 is a deficient number, since it is larger than the sum of its proper divisors (327712597).

973611003 is a wasteful number, since it uses less digits than its factorization.

973611003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793901.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 973611003 is about 31202.7403123508. The cubic root of 973611003 is about 991.1251374862.

The spelling of 973611003 in words is "nine hundred seventy-three million, six hundred eleven thousand, three".