3113634173 has 4 divisors (see below), whose sum is σ = 3353144508. Its totient is φ = 2874123840.

The previous prime is 3113634157. The next prime is 3113634187. The reversal of 3113634173 is 3714363113.

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

It can be written as a sum of positive squares in 2 ways, for example, as 414000409 + 2699633764 = 20347^2 + 51958^2 .

It is a cyclic number.

It is not a de Polignac number, because 3113634173 - 2⁴ = 3113634157 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 (3113634103) 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, 119755148 + ... + 119755173.

It is an arithmetic number, because the mean of its divisors is an integer number (838286127).

Almost surely, 2^3113634173 is an apocalyptic number.

It is an amenable number.

3113634173 is a deficient number, since it is larger than the sum of its proper divisors (239510335).

3113634173 is a wasteful number, since it uses less digits than its factorization.

3113634173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239510334.

The product of its digits is 13608, while the sum is 32.

The square root of 3113634173 is about 55799.9477867139. The cubic root of 3113634173 is about 1460.2342422998.

Adding to 3113634173 its reverse (3714363113), we get a palindrome (6827997286).

The spelling of 3113634173 in words is "three billion, one hundred thirteen million, six hundred thirty-four thousand, one hundred seventy-three".