2275526 has 12 divisors (see below), whose sum is σ = 3752196. Its totient is φ = 1034220.

The previous prime is 2275513. The next prime is 2275529. The reversal of 2275526 is 6255722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4460 + ... + 4943.

It is an arithmetic number, because the mean of its divisors is an integer number (312683).

2^2275526 is an apocalyptic number.

2275526 is a deficient number, since it is larger than the sum of its proper divisors (1476670).

2275526 is a wasteful number, since it uses less digits than its factorization.

2275526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427 (or 9416 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 2275526 is about 1508.4846701243. The cubic root of 2275526 is about 131.5307411733.

The spelling of 2275526 in words is "two million, two hundred seventy-five thousand, five hundred twenty-six".