5027819 has 4 divisors (see below), whose sum is σ = 5163744. Its totient is φ = 4891896.

The previous prime is 5027807. The next prime is 5027821. The reversal of 5027819 is 9187205.

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-5027819 is a prime.

It is a super-2 number, since 2×5027819² = 50557927793522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5027119) 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, 67907 + ... + 67980.

It is an arithmetic number, because the mean of its divisors is an integer number (1290936).

Almost surely, 2^5027819 is an apocalyptic number.

5027819 is a deficient number, since it is larger than the sum of its proper divisors (135925).

5027819 is a wasteful number, since it uses less digits than its factorization.

5027819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135924.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5027819 is about 2242.2798665644. The cubic root of 5027819 is about 171.3141404647.

The spelling of 5027819 in words is "five million, twenty-seven thousand, eight hundred nineteen".