5426519 has 16 divisors (see below), whose sum is σ = 6782976. Its totient is φ = 4233600.

The previous prime is 5426513. The next prime is 5426527. The reversal of 5426519 is 9156245.

It is a happy number.

It is not a de Polignac number, because 5426519 - 2⁴ = 5426503 is a prime.

It is a super-2 number, since 2×5426519² = 58894216914722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (423936).

Almost surely, 2^5426519 is an apocalyptic number.

5426519 is a deficient number, since it is larger than the sum of its proper divisors (1356457).

5426519 is a wasteful number, since it uses less digits than its factorization.

5426519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526.

The product of its digits is 10800, while the sum is 32.

The square root of 5426519 is about 2329.4889997594. The cubic root of 5426519 is about 175.7277881343.

The spelling of 5426519 in words is "five million, four hundred twenty-six thousand, five hundred nineteen".