5399226 has 48 divisors (see below), whose sum is σ = 13575744. Its totient is φ = 1518912.

The previous prime is 5399221. The next prime is 5399231. The reversal of 5399226 is 6229935.

5399226 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (5399221) and next prime (5399231).

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁸ + 3⁷ + 9³ + 9⁶ + 2² + 2²² + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (5399221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8905 + ... + 9491.

It is an arithmetic number, because the mean of its divisors is an integer number (282828).

Almost surely, 2^5399226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5399226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6787872).

5399226 is an abundant number, since it is smaller than the sum of its proper divisors (8176518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5399226 is a wasteful number, since it uses less digits than its factorization.

5399226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 672 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 5399226 is about 2323.6234634725. The cubic root of 5399226 is about 175.4326817081.

It can be divided in two parts, 5399 and 226, that added together give a square (5625 = 75²).

The spelling of 5399226 in words is "five million, three hundred ninety-nine thousand, two hundred twenty-six".