5265449 has 4 divisors (see below), whose sum is σ = 6017664. Its totient is φ = 4513236.

The previous prime is 5265439. The next prime is 5265473. The reversal of 5265449 is 9445625.

It is a happy number.

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 5265449 - 2⁸ = 5265193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5265419) 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, 376097 + ... + 376110.

It is an arithmetic number, because the mean of its divisors is an integer number (1504416).

Almost surely, 2^5265449 is an apocalyptic number.

It is an amenable number.

5265449 is a deficient number, since it is larger than the sum of its proper divisors (752215).

5265449 is an equidigital number, since it uses as much as digits as its factorization.

5265449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752214.

The product of its digits is 43200, while the sum is 35.

The square root of 5265449 is about 2294.6566191916. The cubic root of 5265449 is about 173.9716450911.

The spelling of 5265449 in words is "five million, two hundred sixty-five thousand, four hundred forty-nine".