5212819 has 8 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 5011776.

The previous prime is 5212813. The next prime is 5212841. The reversal of 5212819 is 9182125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5212819 - 2³ = 5212811 is a prime.

It is a super-2 number, since 2×5212819² = 54346963853522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5212811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (677160).

Almost surely, 2^5212819 is an apocalyptic number.

5212819 is a deficient number, since it is larger than the sum of its proper divisors (204461).

5212819 is a wasteful number, since it uses less digits than its factorization.

5212819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709.

The product of its digits is 1440, while the sum is 28.

The square root of 5212819 is about 2283.1598717567. The cubic root of 5212819 is about 173.3900673093.

The spelling of 5212819 in words is "five million, two hundred twelve thousand, eight hundred nineteen".