5781419 has 8 divisors (see below), whose sum is σ = 6666720. Its totient is φ = 4910976.

The previous prime is 5781409. The next prime is 5781431. The reversal of 5781419 is 9141875.

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

It is not a de Polignac number, because 5781419 - 2¹² = 5777323 is a prime.

It is a super-2 number, since 2×5781419² = 66849611307122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5781409) 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 7 ways as a sum of consecutive naturals, for example, 2864 + ... + 4445.

It is an arithmetic number, because the mean of its divisors is an integer number (833340).

Almost surely, 2^5781419 is an apocalyptic number.

5781419 is a deficient number, since it is larger than the sum of its proper divisors (885301).

5781419 is a wasteful number, since it uses less digits than its factorization.

5781419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7429.

The product of its digits is 10080, while the sum is 35.

The square root of 5781419 is about 2404.4581510186. The cubic root of 5781419 is about 179.4781076282.

The spelling of 5781419 in words is "five million, seven hundred eighty-one thousand, four hundred nineteen".