2795641 has 4 divisors (see below), whose sum is σ = 2942800. Its totient is φ = 2648484.

The previous prime is 2795621. The next prime is 2795647. The reversal of 2795641 is 1465972.

2795641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2795641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2795597 and 2795606.

It is not an unprimeable number, because it can be changed into a prime (2795647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73551 + ... + 73588.

It is an arithmetic number, because the mean of its divisors is an integer number (735700).

2^2795641 is an apocalyptic number.

It is an amenable number.

2795641 is a deficient number, since it is larger than the sum of its proper divisors (147159).

2795641 is a wasteful number, since it uses less digits than its factorization.

2795641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147158.

The product of its digits is 15120, while the sum is 34.

The square root of 2795641 is about 1672.0170453677. The cubic root of 2795641 is about 140.8727957603.

The spelling of 2795641 in words is "two million, seven hundred ninety-five thousand, six hundred forty-one".