2833247 has 2 divisors, whose sum is σ = 2833248. Its totient is φ = 2833246.

The previous prime is 2833241. The next prime is 2833279. The reversal of 2833247 is 7423382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2833247 - 2⁴ = 2833231 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 8 + 3¹² + 3¹³ + 2¹⁹ + 4⁸ + 7⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2833241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416623 + 1416624.

It is an arithmetic number, because the mean of its divisors is an integer number (1416624).

2^2833247 is an apocalyptic number.

2833247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2833247 is an equidigital number, since it uses as much as digits as its factorization.

2833247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 29.

The square root of 2833247 is about 1683.2251780436. The cubic root of 2833247 is about 141.5016419043.

The spelling of 2833247 in words is "two million, eight hundred thirty-three thousand, two hundred forty-seven".