5266845 has 12 divisors (see below), whose sum is σ = 9129276. Its totient is φ = 2808960.

The previous prime is 5266841. The next prime is 5266873. The reversal of 5266845 is 5486625.

It can be written as a sum of positive squares in 2 ways, for example, as 2424249 + 2842596 = 1557^2 + 1686^2 .

It is not a de Polignac number, because 5266845 - 2² = 5266841 is a prime.

5266845 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58476 + ... + 58565.

It is an arithmetic number, because the mean of its divisors is an integer number (760773).

Almost surely, 2^5266845 is an apocalyptic number.

It is an amenable number.

5266845 is a deficient number, since it is larger than the sum of its proper divisors (3862431).

5266845 is a wasteful number, since it uses less digits than its factorization.

5266845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117052 (or 117049 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 5266845 is about 2294.9607839787. The cubic root of 5266845 is about 173.9870184528.

The spelling of 5266845 in words is "five million, two hundred sixty-six thousand, eight hundred forty-five".