2866262 has 8 divisors (see below), whose sum is σ = 4913616. Its totient is φ = 1228392.

The previous prime is 2866261. The next prime is 2866267. The reversal of 2866262 is 2626682.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2866261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102353 + ... + 102380.

It is an arithmetic number, because the mean of its divisors is an integer number (614202).

2^2866262 is an apocalyptic number.

2866262 is a deficient number, since it is larger than the sum of its proper divisors (2047354).

2866262 is a wasteful number, since it uses less digits than its factorization.

2866262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204742.

The product of its digits is 13824, while the sum is 32.

The square root of 2866262 is about 1693.0038393341. The cubic root of 2866262 is about 142.0491465141.

The spelling of 2866262 in words is "two million, eight hundred sixty-six thousand, two hundred sixty-two".