5112282 has 16 divisors (see below), whose sum is σ = 11685312. Its totient is φ = 1460640.

The previous prime is 5112277. The next prime is 5112293. The reversal of 5112282 is 2822115.

It is a happy number.

It is a super-2 number, since 2×5112282² = 52270854495048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 14.

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, 60819 + ... + 60902.

It is an arithmetic number, because the mean of its divisors is an integer number (730332).

Almost surely, 2^5112282 is an apocalyptic number.

5112282 is an abundant number, since it is smaller than the sum of its proper divisors (6573030).

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

5112282 is a wasteful number, since it uses less digits than its factorization.

5112282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121733.

The product of its digits is 320, while the sum is 21.

The square root of 5112282 is about 2261.0356034349. The cubic root of 5112282 is about 172.2681278638.

Adding to 5112282 its reverse (2822115), we get a palindrome (7934397).

The spelling of 5112282 in words is "five million, one hundred twelve thousand, two hundred eighty-two".