3539881703 has 4 divisors (see below), whose sum is σ = 3544162920. Its totient is φ = 3535600488.

The previous prime is 3539881699. The next prime is 3539881721. The reversal of 3539881703 is 3071889353.

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 3539881703 - 2² = 3539881699 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 (3539881783) 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, 2139368 + ... + 2141021.

It is an arithmetic number, because the mean of its divisors is an integer number (886040730).

Almost surely, 2^3539881703 is an apocalyptic number.

3539881703 is a deficient number, since it is larger than the sum of its proper divisors (4281217).

3539881703 is an equidigital number, since it uses as much as digits as its factorization.

3539881703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281216.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 3539881703 is about 59496.9049867302. The cubic root of 3539881703 is about 1524.0395927959.

The spelling of 3539881703 in words is "three billion, five hundred thirty-nine million, eight hundred eighty-one thousand, seven hundred three".