2266425 has 36 divisors (see below), whose sum is σ = 4642560. Its totient is φ = 1035360.

The previous prime is 2266403. The next prime is 2266427. The reversal of 2266425 is 5246622.

It is not a de Polignac number, because 2266425 - 2¹² = 2262329 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 6² + 6⁴ + 4⁶ + 2²¹ + 5 .

It is not an unprimeable number, because it can be changed into a prime (2266427) 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, 856 + ... + 2294.

It is an arithmetic number, because the mean of its divisors is an integer number (128960).

2^2266425 is an apocalyptic number.

2266425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2266425 is an abundant number, since it is smaller than the sum of its proper divisors (2376135).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2266425 is a wasteful number, since it uses less digits than its factorization.

2266425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1454 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2266425 is about 1505.4650444298. The cubic root of 2266425 is about 131.3551538264.

The spelling of 2266425 in words is "two million, two hundred sixty-six thousand, four hundred twenty-five".