5112219 has 24 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 2879184.

The previous prime is 5112193. The next prime is 5112271. The reversal of 5112219 is 9122115.

It is not a de Polignac number, because 5112219 - 2⁸ = 5111963 is a prime.

It is a super-2 number, since 2×5112219² = 52269566207922, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 5112195 and 5112204.

It is not an unprimeable number, because it can be changed into a prime (5112299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11992 + ... + 12410.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^5112219 is an apocalyptic number.

5112219 is a deficient number, since it is larger than the sum of its proper divisors (2931621).

5112219 is a wasteful number, since it uses less digits than its factorization.

5112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 512 counting only the distinct ones).

The product of its digits is 180, while the sum is 21.

The square root of 5112219 is about 2261.0216717228. The cubic root of 5112219 is about 172.2674202257.

The spelling of 5112219 in words is "five million, one hundred twelve thousand, two hundred nineteen".