3117435556 has 9 divisors (see below), whose sum is σ = 5455707649. Its totient is φ = 1558661944.

The previous prime is 3117435551. The next prime is 3117435557. The reversal of 3117435556 is 6555347113.

The square root of 3117435556 is 55834.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2958272100 + 159163456 = 54390^2 + 12616^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3117435551) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 97710 + ... + 125626.

Almost surely, 2^3117435556 is an apocalyptic number.

3117435556 is the 55834-th square number.

It is an amenable number.

3117435556 is a deficient number, since it is larger than the sum of its proper divisors (2338272093).

3117435556 is an frugal number, since it uses more digits than its factorization.

3117435556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55838 (or 27919 counting only the distinct ones).

The product of its digits is 189000, while the sum is 40.

The cubic root of 3117435556 is about 1460.8282590065.

The spelling of 3117435556 in words is "three billion, one hundred seventeen million, four hundred thirty-five thousand, five hundred fifty-six".