5399919 has 16 divisors (see below), whose sum is σ = 9143040. Its totient is φ = 3085560.

The previous prime is 5399899. The next prime is 5399929. The reversal of 5399919 is 9199935.

It is not a de Polignac number, because 5399919 - 2¹¹ = 5397871 is a prime.

It is a super-2 number, since 2×5399919² = 58318250413122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5399929) 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, 14097 + ... + 14474.

It is an arithmetic number, because the mean of its divisors is an integer number (571440).

Almost surely, 2^5399919 is an apocalyptic number.

5399919 is a deficient number, since it is larger than the sum of its proper divisors (3743121).

5399919 is a wasteful number, since it uses less digits than its factorization.

5399919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28587 (or 28581 counting only the distinct ones).

The product of its digits is 98415, while the sum is 45.

The square root of 5399919 is about 2323.7725792340. The cubic root of 5399919 is about 175.4401870831.

The spelling of 5399919 in words is "five million, three hundred ninety-nine thousand, nine hundred nineteen".