3086516 has 6 divisors (see below), whose sum is σ = 5401410. Its totient is φ = 1543256.

The previous prime is 3086507. The next prime is 3086527. The reversal of 3086516 is 6156803.

3086516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3076516 + 10000 = 1754^2 + 100^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 385811 + ... + 385818.

It is an arithmetic number, because the mean of its divisors is an integer number (900235).

Almost surely, 2^3086516 is an apocalyptic number.

It is an amenable number.

3086516 is a deficient number, since it is larger than the sum of its proper divisors (2314894).

3086516 is a wasteful number, since it uses less digits than its factorization.

3086516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771633 (or 771631 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3086516 is about 1756.8483144540. The cubic root of 3086516 is about 145.5982575366.

The spelling of 3086516 in words is "three million, eighty-six thousand, five hundred sixteen".