5266365 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 2558976.

The previous prime is 5266361. The next prime is 5266381. The reversal of 5266365 is 5636625.

5266365 = 196² + 197² + ... + 285².

It is not a de Polignac number, because 5266365 - 2² = 5266361 is a prime.

5266365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266361) 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 31 ways as a sum of consecutive naturals, for example, 21916 + ... + 22154.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^5266365 is an apocalyptic number.

It is an amenable number.

5266365 is a deficient number, since it is larger than the sum of its proper divisors (3926595).

5266365 is a wasteful number, since it uses less digits than its factorization.

5266365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373.

The product of its digits is 32400, while the sum is 33.

The square root of 5266365 is about 2294.8562046455. The cubic root of 5266365 is about 173.9817327897.

The spelling of 5266365 in words is "five million, two hundred sixty-six thousand, three hundred sixty-five".