3113487 has 36 divisors (see below), whose sum is σ = 5138640. Its totient is φ = 1812096.

The previous prime is 3113483. The next prime is 3113497. The reversal of 3113487 is 7843113.

3113487 is a `hidden beast` number, since 311 + 348 + 7 = 666.

3113487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3113487 - 2² = 3113483 is a prime.

Its product of digits (2016) is a multiple of the sum of its prime factors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 3113487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34939 + ... + 35027.

It is an arithmetic number, because the mean of its divisors is an integer number (142740).

Almost surely, 2^3113487 is an apocalyptic number.

3113487 is a deficient number, since it is larger than the sum of its proper divisors (2025153).

3113487 is a wasteful number, since it uses less digits than its factorization.

3113487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 128 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 3113487 is about 1764.5075800347. The cubic root of 3113487 is about 146.0211234840.

It can be divided in two parts, 3113 and 487, that added together give a square (3600 = 60²).

The spelling of 3113487 in words is "three million, one hundred thirteen thousand, four hundred eighty-seven".