32096813 has 6 divisors (see below), whose sum is σ = 37337166. Its totient is φ = 27511512.

The previous prime is 32096807. The next prime is 32096839. The reversal of 32096813 is 31869023.

It can be written as a sum of positive squares in only one way, i.e., 26399044 + 5697769 = 5138^2 + 2387^2 .

It is not a de Polignac number, because 32096813 - 2⁸ = 32096557 is a prime.

It is a super-3 number, since 3×32096813³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32096813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32096843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327470 + ... + 327567.

It is an arithmetic number, because the mean of its divisors is an integer number (6222861).

Almost surely, 2^32096813 is an apocalyptic number.

It is an amenable number.

32096813 is a deficient number, since it is larger than the sum of its proper divisors (5240353).

32096813 is an equidigital number, since it uses as much as digits as its factorization.

32096813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655051 (or 655044 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 32096813 is about 5665.4049281583. The cubic root of 32096813 is about 317.8000569259.

The spelling of 32096813 in words is "thirty-two million, ninety-six thousand, eight hundred thirteen".