2274525 has 36 divisors (see below), whose sum is σ = 4449120. Its totient is φ = 1101600.

The previous prime is 2274523. The next prime is 2274541. The reversal of 2274525 is 5254722.

It is not a de Polignac number, because 2274525 - 2¹ = 2274523 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹⁶ + 7⁵ + 4⁴ + 5⁶ + 2²¹ + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2016 + ... + 2934.

2^2274525 is an apocalyptic number.

2274525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2274525 is a deficient number, since it is larger than the sum of its proper divisors (2174595).

2274525 is a wasteful number, since it uses less digits than its factorization.

2274525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 938 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 2274525 is about 1508.1528437131. The cubic root of 2274525 is about 131.5114516284.

It can be divided in two parts, 22 and 74525, that added together give a palindrome (74547).

The spelling of 2274525 in words is "two million, two hundred seventy-four thousand, five hundred twenty-five".