3516013 has 4 divisors (see below), whose sum is σ = 3548380. Its totient is φ = 3483648.

The previous prime is 3516011. The next prime is 3516031. The reversal of 3516013 is 3106153.

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 1671849 + 1844164 = 1293^2 + 1358^2 .

It is a cyclic number.

It is not a de Polignac number, because 3516013 - 2¹ = 3516011 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 (3516011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16020 + ... + 16237.

It is an arithmetic number, because the mean of its divisors is an integer number (887095).

Almost surely, 2^3516013 is an apocalyptic number.

It is an amenable number.

3516013 is a deficient number, since it is larger than the sum of its proper divisors (32367).

3516013 is a wasteful number, since it uses less digits than its factorization.

3516013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32366.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 3516013 is about 1875.1034638121. The cubic root of 3516013 is about 152.0606435073.

The spelling of 3516013 in words is "three million, five hundred sixteen thousand, thirteen".