3113029 has 4 divisors (see below), whose sum is σ = 3117100. Its totient is φ = 3108960.

The previous prime is 3113009. The next prime is 3113039. The reversal of 3113029 is 9203113.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9203113 = 601 ⋅15313.

It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 2117025 = 998^2 + 1455^2 .

It is a cyclic number.

It is not a de Polignac number, because 3113029 - 2¹¹ = 3110981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3112997 and 3113015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113009) 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, 504 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (779275).

Almost surely, 2^3113029 is an apocalyptic number.

It is an amenable number.

3113029 is a deficient number, since it is larger than the sum of its proper divisors (4071).

3113029 is a wasteful number, since it uses less digits than its factorization.

3113029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 3113029 is about 1764.3777940112. The cubic root of 3113029 is about 146.0139631357.

The spelling of 3113029 in words is "three million, one hundred thirteen thousand, twenty-nine".