5426319 has 4 divisors (see below), whose sum is σ = 7235096. Its totient is φ = 3617544.

The previous prime is 5426261. The next prime is 5426327. The reversal of 5426319 is 9136245.

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

It is not a de Polignac number, because 5426319 - 2¹¹ = 5424271 is a prime.

It is a super-2 number, since 2×5426319² = 58889875779522, which contains 22 as substring.

It is an Ulam number.

It is a D-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 (5426339) 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, 904384 + ... + 904389.

It is an arithmetic number, because the mean of its divisors is an integer number (1808774).

Almost surely, 2^5426319 is an apocalyptic number.

5426319 is a deficient number, since it is larger than the sum of its proper divisors (1808777).

5426319 is a wasteful number, since it uses less digits than its factorization.

5426319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808776.

The product of its digits is 6480, while the sum is 30.

The square root of 5426319 is about 2329.4460714943. The cubic root of 5426319 is about 175.7256292310.

The spelling of 5426319 in words is "five million, four hundred twenty-six thousand, three hundred nineteen".