2266525 has 12 divisors (see below), whose sum is σ = 2976372. Its totient is φ = 1706240.

The previous prime is 2266519. The next prime is 2266531. The reversal of 2266525 is 5256622.

2266525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2266519) and next prime (2266531).

It can be written as a sum of positive squares in 6 ways, for example, as 298116 + 1968409 = 546^2 + 1403^2 .

It is not a de Polignac number, because 2266525 - 2⁵ = 2266493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2266493 and 2266502.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2242 + ... + 3091.

It is an arithmetic number, because the mean of its divisors is an integer number (248031).

2^2266525 is an apocalyptic number.

2266525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2266525 is a deficient number, since it is larger than the sum of its proper divisors (709847).

2266525 is a wasteful number, since it uses less digits than its factorization.

2266525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360 (or 5355 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 2266525 is about 1505.4982563922. The cubic root of 2266525 is about 131.3570856974.

The spelling of 2266525 in words is "two million, two hundred sixty-six thousand, five hundred twenty-five".