2266725 has 12 divisors (see below), whose sum is σ = 3747776. Its totient is φ = 1208880.

The previous prime is 2266717. The next prime is 2266739. The reversal of 2266725 is 5276622.

It is not a de Polignac number, because 2266725 - 2³ = 2266717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2266692 and 2266701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15037 + ... + 15186.

2^2266725 is an apocalyptic number.

2266725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2266725 is a deficient number, since it is larger than the sum of its proper divisors (1481051).

2266725 is a wasteful number, since it uses less digits than its factorization.

2266725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30236 (or 30231 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2266725 is about 1505.5646781191. The cubic root of 2266725 is about 131.3609492690.

The spelling of 2266725 in words is "two million, two hundred sixty-six thousand, seven hundred twenty-five".