2276925 has 24 divisors (see below), whose sum is σ = 4303296. Its totient is φ = 1040640.

The previous prime is 2276921. The next prime is 2276951. The reversal of 2276925 is 5296722.

It is a happy number.

It is not a de Polignac number, because 2276925 - 2² = 2276921 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 2¹² + 7⁵ + 6⁷ + 9⁴ + 2¹⁴ + 5⁹ .

It is a Curzon number.

2276925 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276921) 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 23 ways as a sum of consecutive naturals, for example, 1644 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (179304).

2^2276925 is an apocalyptic number.

2276925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2276925 is a deficient number, since it is larger than the sum of its proper divisors (2026371).

2276925 is a wasteful number, since it uses less digits than its factorization.

2276925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357 (or 4352 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 2276925 is about 1508.9483092538. The cubic root of 2276925 is about 131.5576908118.

The spelling of 2276925 in words is "two million, two hundred seventy-six thousand, nine hundred twenty-five".