3722557713 has 16 divisors (see below), whose sum is σ = 5725486080. Its totient is φ = 2107294416.

The previous prime is 3722557697. The next prime is 3722557747. The reversal of 3722557713 is 3177552273.

It is not a de Polignac number, because 3722557713 - 2⁴ = 3722557697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3722557793) 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, 826093 + ... + 830586.

It is an arithmetic number, because the mean of its divisors is an integer number (357842880).

Almost surely, 2^3722557713 is an apocalyptic number.

It is an amenable number.

3722557713 is a deficient number, since it is larger than the sum of its proper divisors (2002928367).

3722557713 is a wasteful number, since it uses less digits than its factorization.

3722557713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656796.

The product of its digits is 308700, while the sum is 42.

The square root of 3722557713 is about 61012.7668033503. The cubic root of 3722557713 is about 1549.8172122988.

The spelling of 3722557713 in words is "three billion, seven hundred twenty-two million, five hundred fifty-seven thousand, seven hundred thirteen".