3512116 has 12 divisors (see below), whose sum is σ = 6178788. Its totient is φ = 1746752.

The previous prime is 3512099. The next prime is 3512129. The reversal of 3512116 is 6112153.

It can be written as a sum of positive squares in 2 ways, for example, as 3076516 + 435600 = 1754^2 + 660^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3512093 and 3512102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1441 + ... + 3016.

It is an arithmetic number, because the mean of its divisors is an integer number (514899).

Almost surely, 2^3512116 is an apocalyptic number.

It is an amenable number.

3512116 is a deficient number, since it is larger than the sum of its proper divisors (2666672).

3512116 is a wasteful number, since it uses less digits than its factorization.

3512116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658 (or 4656 counting only the distinct ones).

The product of its digits is 180, while the sum is 19.

The square root of 3512116 is about 1874.0640330576. The cubic root of 3512116 is about 152.0044435451.

Adding to 3512116 its reverse (6112153), we get a palindrome (9624269).

The spelling of 3512116 in words is "three million, five hundred twelve thousand, one hundred sixteen".