4891283 has 2 divisors, whose sum is σ = 4891284. Its totient is φ = 4891282.

The previous prime is 4891253. The next prime is 4891297. The reversal of 4891283 is 3821984.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4891283 - 2⁸ = 4891027 is a prime.

It is not a weakly prime, because it can be changed into another prime (4891213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2445641 + 2445642.

It is an arithmetic number, because the mean of its divisors is an integer number (2445642).

Almost surely, 2^4891283 is an apocalyptic number.

4891283 is a deficient number, since it is larger than the sum of its proper divisors (1).

4891283 is an equidigital number, since it uses as much as digits as its factorization.

4891283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 35.

The square root of 4891283 is about 2211.6245160515. The cubic root of 4891283 is about 169.7491455887.

The spelling of 4891283 in words is "four million, eight hundred ninety-one thousand, two hundred eighty-three".