5515112 has 8 divisors (see below), whose sum is σ = 10340850. Its totient is φ = 2757552.

The previous prime is 5515099. The next prime is 5515141. The reversal of 5515112 is 2115155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5044516 + 470596 = 2246^2 + 686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344687 + ... + 344702.

Almost surely, 2^5515112 is an apocalyptic number.

It is an amenable number.

5515112 is a deficient number, since it is larger than the sum of its proper divisors (4825738).

5515112 is a wasteful number, since it uses less digits than its factorization.

5515112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689395 (or 689391 counting only the distinct ones).

The product of its digits is 250, while the sum is 20.

The square root of 5515112 is about 2348.4275590275. The cubic root of 5515112 is about 176.6789374808.

The spelling of 5515112 in words is "five million, five hundred fifteen thousand, one hundred twelve".