5264409 has 4 divisors (see below), whose sum is σ = 7019216. Its totient is φ = 3509604.

The previous prime is 5264383. The next prime is 5264417. The reversal of 5264409 is 9044625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5264409 - 2⁵ = 5264377 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5264429) 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, 877399 + ... + 877404.

It is an arithmetic number, because the mean of its divisors is an integer number (1754804).

Almost surely, 2^5264409 is an apocalyptic number.

It is an amenable number.

5264409 is a deficient number, since it is larger than the sum of its proper divisors (1754807).

5264409 is a wasteful number, since it uses less digits than its factorization.

5264409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754806.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5264409 is about 2294.4299945738. The cubic root of 5264409 is about 173.9601903906.

The spelling of 5264409 in words is "five million, two hundred sixty-four thousand, four hundred nine".