3506879983 has 4 divisors (see below), whose sum is σ = 3507420888. Its totient is φ = 3506339080.

The previous prime is 3506879947. The next prime is 3506880001. The reversal of 3506879983 is 3899786053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3506879983 - 2⁹ = 3506879471 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 (3506879903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260608 + ... + 273733.

It is an arithmetic number, because the mean of its divisors is an integer number (876855222).

Almost surely, 2^3506879983 is an apocalyptic number.

3506879983 is a deficient number, since it is larger than the sum of its proper divisors (540905).

3506879983 is an equidigital number, since it uses as much as digits as its factorization.

3506879983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540904.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The square root of 3506879983 is about 59218.9157533300. The cubic root of 3506879983 is about 1519.2886767208.

The spelling of 3506879983 in words is "three billion, five hundred six million, eight hundred seventy-nine thousand, nine hundred eighty-three".