973036313 has 4 divisors (see below), whose sum is σ = 996768948. Its totient is φ = 949303680.

The previous prime is 973036283. The next prime is 973036331. The reversal of 973036313 is 313630379.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 371217289 + 601819024 = 19267^2 + 24532^2 .

It is a cyclic number.

It is not a de Polignac number, because 973036313 - 2¹⁶ = 972970777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973036373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11866256 + ... + 11866337.

It is an arithmetic number, because the mean of its divisors is an integer number (249192237).

Almost surely, 2^973036313 is an apocalyptic number.

It is an amenable number.

973036313 is a deficient number, since it is larger than the sum of its proper divisors (23732635).

973036313 is a wasteful number, since it uses less digits than its factorization.

973036313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23732634.

The product of its (nonzero) digits is 30618, while the sum is 35.

The square root of 973036313 is about 31193.5299862007. The cubic root of 973036313 is about 990.9300897686.

The spelling of 973036313 in words is "nine hundred seventy-three million, thirty-six thousand, three hundred thirteen".