973862513 has 16 divisors (see below), whose sum is σ = 1074393600. Its totient is φ = 877110336.

The previous prime is 973862509. The next prime is 973862521. The reversal of 973862513 is 315268379.

It is a cyclic number.

It is not a de Polignac number, because 973862513 - 2² = 973862509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973862563) 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 15 ways as a sum of consecutive naturals, for example, 210956 + ... + 215522.

It is an arithmetic number, because the mean of its divisors is an integer number (67149600).

Almost surely, 2^973862513 is an apocalyptic number.

It is an amenable number.

973862513 is a deficient number, since it is larger than the sum of its proper divisors (100531087).

973862513 is a wasteful number, since it uses less digits than its factorization.

973862513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4976.

The product of its digits is 272160, while the sum is 44.

The square root of 973862513 is about 31206.7703070984. The cubic root of 973862513 is about 991.2104749295.

It can be divided in two parts, 97386 and 2513, that added together give a palindrome (99899).

The spelling of 973862513 in words is "nine hundred seventy-three million, eight hundred sixty-two thousand, five hundred thirteen".