2290375 has 16 divisors (see below), whose sum is σ = 2909088. Its totient is φ = 1800000.

The previous prime is 2290369. The next prime is 2290403. The reversal of 2290375 is 5730922.

It is not a de Polignac number, because 2290375 - 2⁹ = 2289863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9000 + ... + 9250.

It is an arithmetic number, because the mean of its divisors is an integer number (181818).

2^2290375 is an apocalyptic number.

2290375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2290375 is a deficient number, since it is larger than the sum of its proper divisors (618713).

2290375 is an equidigital number, since it uses as much as digits as its factorization.

2290375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2290375 is about 1513.3984934577. The cubic root of 2290375 is about 131.8162234422.

The spelling of 2290375 in words is "two million, two hundred ninety thousand, three hundred seventy-five".