5112612 has 24 divisors (see below), whose sum is σ = 13255200. Its totient is φ = 1704168.

The previous prime is 5112587. The next prime is 5112629. The reversal of 5112612 is 2162115.

5112612 is a `hidden beast` number, since 51 + 1 + 2 + 612 = 666.

It is a super-2 number, since 2×5112612² = 52277602925088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23562 + ... + 23777.

It is an arithmetic number, because the mean of its divisors is an integer number (552300).

Almost surely, 2^5112612 is an apocalyptic number.

It is an amenable number.

5112612 is an abundant number, since it is smaller than the sum of its proper divisors (8142588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5112612 is a wasteful number, since it uses less digits than its factorization.

5112612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47352 (or 47344 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 5112612 is about 2261.1085776672. The cubic root of 5112612 is about 172.2718344446.

Adding to 5112612 its reverse (2162115), we get a palindrome (7274727).

The spelling of 5112612 in words is "five million, one hundred twelve thousand, six hundred twelve".