3272120783 has 8 divisors (see below), whose sum is σ = 3429433728. Its totient is φ = 3116061784.

The previous prime is 3272120771. The next prime is 3272120791. The reversal of 3272120783 is 3870212723.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3272120783 - 2¹⁶ = 3272055247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272120183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308141 + ... + 318582.

It is an arithmetic number, because the mean of its divisors is an integer number (428679216).

Almost surely, 2^3272120783 is an apocalyptic number.

3272120783 is a deficient number, since it is larger than the sum of its proper divisors (157312945).

3272120783 is a wasteful number, since it uses less digits than its factorization.

3272120783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626973.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3272120783 is about 57202.4543441975. The cubic root of 3272120783 is about 1484.6010912185.

The spelling of 3272120783 in words is "three billion, two hundred seventy-two million, one hundred twenty thousand, seven hundred eighty-three".