5369389 has 4 divisors (see below), whose sum is σ = 5376924. Its totient is φ = 5361856.

The previous prime is 5369387. The next prime is 5369423. The reversal of 5369389 is 9839635.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2673225 + 2696164 = 1635^2 + 1642^2 .

It is a cyclic number.

It is not a de Polignac number, because 5369389 - 2¹ = 5369387 is a prime.

It is a d-powerful number, because it can be written as 5³ + 3⁷ + 6³ + 9⁶ + 3⁹ + 8⁵ + 9⁷ .

It is a Duffinian number.

5369389 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5369387) 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 3 ways as a sum of consecutive naturals, for example, 2572 + ... + 4165.

It is an arithmetic number, because the mean of its divisors is an integer number (1344231).

Almost surely, 2^5369389 is an apocalyptic number.

It is an amenable number.

5369389 is a deficient number, since it is larger than the sum of its proper divisors (7535).

5369389 is an equidigital number, since it uses as much as digits as its factorization.

5369389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7534.

The product of its digits is 174960, while the sum is 43.

The square root of 5369389 is about 2317.1942085203. The cubic root of 5369389 is about 175.1089281024.

The spelling of 5369389 in words is "five million, three hundred sixty-nine thousand, three hundred eighty-nine".