2861295 has 8 divisors (see below), whose sum is σ = 4578096. Its totient is φ = 1526016.

The previous prime is 2861291. The next prime is 2861297. The reversal of 2861295 is 5921682.

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

It is not a de Polignac number, because 2861295 - 2² = 2861291 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2861291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95362 + ... + 95391.

It is an arithmetic number, because the mean of its divisors is an integer number (572262).

2^2861295 is an apocalyptic number.

2861295 is a deficient number, since it is larger than the sum of its proper divisors (1716801).

2861295 is a wasteful number, since it uses less digits than its factorization.

2861295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190761.

The product of its digits is 8640, while the sum is 33.

The square root of 2861295 is about 1691.5362839738. The cubic root of 2861295 is about 141.9670458475.

The spelling of 2861295 in words is "two million, eight hundred sixty-one thousand, two hundred ninety-five".