5426919 has 24 divisors (see below), whose sum is σ = 8491392. Its totient is φ = 3457080.

The previous prime is 5426917. The next prime is 5426921. The reversal of 5426919 is 9196245.

It is an interprime number because it is at equal distance from previous prime (5426917) and next prime (5426921).

It is not a de Polignac number, because 5426919 - 2¹ = 5426917 is a prime.

It is a super-2 number, since 2×5426919² = 58902899665122, which contains 22 as substring.

5426919 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5104 + ... + 6074.

It is an arithmetic number, because the mean of its divisors is an integer number (353808).

Almost surely, 2^5426919 is an apocalyptic number.

5426919 is a deficient number, since it is larger than the sum of its proper divisors (3064473).

5426919 is an equidigital number, since it uses as much as digits as its factorization.

5426919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 997 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5426919 is about 2329.5748539165. The cubic root of 5426919 is about 175.7321057817.

The spelling of 5426919 in words is "five million, four hundred twenty-six thousand, nine hundred nineteen".