2275625 has 20 divisors (see below), whose sum is σ = 3111504. Its totient is φ = 1650000.

The previous prime is 2275619. The next prime is 2275633. The reversal of 2275625 is 5265722.

It is not a de Polignac number, because 2275625 - 2⁶ = 2275561 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6710 + ... + 7040.

2^2275625 is an apocalyptic number.

2275625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2275625 is a deficient number, since it is larger than the sum of its proper divisors (835879).

2275625 is an equidigital number, since it uses as much as digits as its factorization.

2275625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 347 counting only the distinct ones).

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

The square root of 2275625 is about 1508.5174841546. The cubic root of 2275625 is about 131.5326486230.

The spelling of 2275625 in words is "two million, two hundred seventy-five thousand, six hundred twenty-five".