5226845 has 16 divisors (see below), whose sum is σ = 6832560. Its totient is φ = 3815424.

The previous prime is 5226841. The next prime is 5226847. The reversal of 5226845 is 5486225.

It can be written as a sum of positive squares in 8 ways, for example, as 329476 + 4897369 = 574^2 + 2213^2 .

It is a cyclic number.

It is not a de Polignac number, because 5226845 - 2² = 5226841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5226841) 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 15 ways as a sum of consecutive naturals, for example, 5891 + ... + 6719.

It is an arithmetic number, because the mean of its divisors is an integer number (427035).

Almost surely, 2^5226845 is an apocalyptic number.

It is an amenable number.

5226845 is a deficient number, since it is larger than the sum of its proper divisors (1605715).

5226845 is a wasteful number, since it uses less digits than its factorization.

5226845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its digits is 19200, while the sum is 32.

The square root of 5226845 is about 2286.2294285570. The cubic root of 5226845 is about 173.5454401268.

It can be divided in two parts, 5 and 226845, that multiplied together give a square (1134225 = 1065²).

The spelling of 5226845 in words is "five million, two hundred twenty-six thousand, eight hundred forty-five".