2863495 has 4 divisors (see below), whose sum is σ = 3436200. Its totient is φ = 2290792.

The previous prime is 2863493. The next prime is 2863517. The reversal of 2863495 is 5943682.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5943682 = 2 ⋅2971841.

It is a cyclic number.

It is not a de Polignac number, because 2863495 - 2¹ = 2863493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2863493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286345 + ... + 286354.

It is an arithmetic number, because the mean of its divisors is an integer number (859050).

2^2863495 is an apocalyptic number.

2863495 is a deficient number, since it is larger than the sum of its proper divisors (572705).

2863495 is an equidigital number, since it uses as much as digits as its factorization.

2863495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572704.

The product of its digits is 51840, while the sum is 37.

The square root of 2863495 is about 1692.1864554475. The cubic root of 2863495 is about 142.0034218576.

The spelling of 2863495 in words is "two million, eight hundred sixty-three thousand, four hundred ninety-five".