2261795 has 8 divisors (see below), whose sum is σ = 2724624. Its totient is φ = 1802464.

The previous prime is 2261789. The next prime is 2261801. The reversal of 2261795 is 5971622.

It is an interprime number because it is at equal distance from previous prime (2261789) and next prime (2261801).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2261795 - 2¹⁰ = 2260771 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872 + ... + 2298.

It is an arithmetic number, because the mean of its divisors is an integer number (340578).

2^2261795 is an apocalyptic number.

2261795 is a deficient number, since it is larger than the sum of its proper divisors (462829).

2261795 is a wasteful number, since it uses less digits than its factorization.

2261795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749.

The product of its digits is 7560, while the sum is 32.

The square root of 2261795 is about 1503.9265274607. The cubic root of 2261795 is about 131.2656459050.

The spelling of 2261795 in words is "two million, two hundred sixty-one thousand, seven hundred ninety-five".