2774283 has 16 divisors (see below), whose sum is σ = 3987456. Its totient is φ = 1710720.

The previous prime is 2774279. The next prime is 2774287. The reversal of 2774283 is 3824772.

It is an interprime number because it is at equal distance from previous prime (2774279) and next prime (2774287).

It is not a de Polignac number, because 2774283 - 2² = 2774279 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 7⁴ + 7⁶ + 4² + 2²¹ + 8⁵ + 3² .

It is not an unprimeable number, because it can be changed into a prime (2774287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1491 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (249216).

2^2774283 is an apocalyptic number.

2774283 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2774283 is a deficient number, since it is larger than the sum of its proper divisors (1213173).

2774283 is a wasteful number, since it uses less digits than its factorization.

2774283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354.

The product of its digits is 18816, while the sum is 33.

The square root of 2774283 is about 1665.6179033620. The cubic root of 2774283 is about 140.5131339486.

It can be divided in two parts, 277 and 4283, that added together give a triangular number (4560 = T₉₅).

The spelling of 2774283 in words is "two million, seven hundred seventy-four thousand, two hundred eighty-three".