4282891 has 4 divisors (see below), whose sum is σ = 4288984. Its totient is φ = 4276800.

The previous prime is 4282879. The next prime is 4282897. The reversal of 4282891 is 1982824.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4282891 - 2⁷ = 4282763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4282897) 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, 1830 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (1072246).

Almost surely, 2^4282891 is an apocalyptic number.

4282891 is a deficient number, since it is larger than the sum of its proper divisors (6093).

4282891 is an equidigital number, since it uses as much as digits as its factorization.

4282891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092.

The product of its digits is 9216, while the sum is 34.

The square root of 4282891 is about 2069.5146774063. The cubic root of 4282891 is about 162.3973758342.

The spelling of 4282891 in words is "four million, two hundred eighty-two thousand, eight hundred ninety-one".