5726419 has 4 divisors (see below), whose sum is σ = 5795496. Its totient is φ = 5657344.

The previous prime is 5726411. The next prime is 5726447. The reversal of 5726419 is 9146275.

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

It is a cyclic number.

It is not a de Polignac number, because 5726419 - 2³ = 5726411 is a prime.

It is a super-2 number, since 2×5726419² = 65583749127122, which contains 22 as substring.

It is a Duffinian number.

5726419 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5726411) 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, 34414 + ... + 34579.

It is an arithmetic number, because the mean of its divisors is an integer number (1448874).

Almost surely, 2^5726419 is an apocalyptic number.

5726419 is a deficient number, since it is larger than the sum of its proper divisors (69077).

5726419 is an equidigital number, since it uses as much as digits as its factorization.

5726419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69076.

The product of its digits is 15120, while the sum is 34.

The square root of 5726419 is about 2392.9937317093. The cubic root of 5726419 is about 178.9071540803.

The spelling of 5726419 in words is "five million, seven hundred twenty-six thousand, four hundred nineteen".