5056019 has 4 divisors (see below), whose sum is σ = 5070696. Its totient is φ = 5041344.

The previous prime is 5055991. The next prime is 5056027. The reversal of 5056019 is 9106505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5056019 is a prime.

It is a super-2 number, since 2×5056019² = 51126656256722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5056039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6809 + ... + 7514.

It is an arithmetic number, because the mean of its divisors is an integer number (1267674).

Almost surely, 2^5056019 is an apocalyptic number.

5056019 is a deficient number, since it is larger than the sum of its proper divisors (14677).

5056019 is a wasteful number, since it uses less digits than its factorization.

5056019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14676.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5056019 is about 2248.5593165403. The cubic root of 5056019 is about 171.6338320754.

The spelling of 5056019 in words is "five million, fifty-six thousand, nineteen".