3540727983 has 16 divisors (see below), whose sum is σ = 5093909856. Its totient is φ = 2174714880.

The previous prime is 3540727963. The next prime is 3540727991. The reversal of 3540727983 is 3897270453.

It is not a de Polignac number, because 3540727983 - 2⁵ = 3540727951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540727963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66810 + ... + 107447.

It is an arithmetic number, because the mean of its divisors is an integer number (318369366).

Almost surely, 2^3540727983 is an apocalyptic number.

3540727983 is a deficient number, since it is larger than the sum of its proper divisors (1553181873).

3540727983 is a wasteful number, since it uses less digits than its factorization.

3540727983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174794.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 3540727983 is about 59504.0165282983. The cubic root of 3540727983 is about 1524.1610339030.

The spelling of 3540727983 in words is "three billion, five hundred forty million, seven hundred twenty-seven thousand, nine hundred eighty-three".