3276955993 has 4 divisors (see below), whose sum is σ = 3332497680. Its totient is φ = 3221414308.

The previous prime is 3276955963. The next prime is 3276956003. The reversal of 3276955993 is 3995596723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3276955993 - 2¹³ = 3276947801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3276955933) 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, 27770755 + ... + 27770872.

It is an arithmetic number, because the mean of its divisors is an integer number (833124420).

Almost surely, 2^3276955993 is an apocalyptic number.

It is an amenable number.

3276955993 is a deficient number, since it is larger than the sum of its proper divisors (55541687).

3276955993 is an equidigital number, since it uses as much as digits as its factorization.

3276955993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55541686.

The product of its digits is 13778100, while the sum is 58.

The square root of 3276955993 is about 57244.7027505602. The cubic root of 3276955993 is about 1485.3319958927.

The spelling of 3276955993 in words is "three billion, two hundred seventy-six million, nine hundred fifty-five thousand, nine hundred ninety-three".