5265646 has 8 divisors (see below), whose sum is σ = 8170920. Its totient is φ = 2542008.

The previous prime is 5265607. The next prime is 5265649. The reversal of 5265646 is 6465625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265649) 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 3 ways as a sum of consecutive naturals, for example, 45336 + ... + 45451.

It is an arithmetic number, because the mean of its divisors is an integer number (1021365).

Almost surely, 2^5265646 is an apocalyptic number.

5265646 is a deficient number, since it is larger than the sum of its proper divisors (2905274).

5265646 is a wasteful number, since it uses less digits than its factorization.

5265646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90818.

The product of its digits is 43200, while the sum is 34.

The square root of 5265646 is about 2294.6995446027. The cubic root of 5265646 is about 173.9738147058.

The spelling of 5265646 in words is "five million, two hundred sixty-five thousand, six hundred forty-six".