32874727673 has 4 divisors (see below), whose sum is σ = 32875418100. Its totient is φ = 32874037248.

The previous prime is 32874727657. The next prime is 32874727757. The reversal of 32874727673 is 37672747823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37672747823 = 2707 ⋅13916789.

It can be written as a sum of positive squares in 2 ways, for example, as 24721901824 + 8152825849 = 157232^2 + 90293^2 .

It is a cyclic number.

It is not a de Polignac number, because 32874727673 - 2⁴ = 32874727657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32874727273) 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, 268040 + ... + 370937.

It is an arithmetic number, because the mean of its divisors is an integer number (8218854525).

Almost surely, 2^32874727673 is an apocalyptic number.

It is an amenable number.

32874727673 is a deficient number, since it is larger than the sum of its proper divisors (690427).

32874727673 is an equidigital number, since it uses as much as digits as its factorization.

32874727673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690426.

The product of its digits is 16595712, while the sum is 56.

The spelling of 32874727673 in words is "thirty-two billion, eight hundred seventy-four million, seven hundred twenty-seven thousand, six hundred seventy-three".