4800091 has 2 divisors, whose sum is σ = 4800092. Its totient is φ = 4800090.

The previous prime is 4800083. The next prime is 4800101. The reversal of 4800091 is 1900084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4800091 - 2³ = 4800083 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4803091) 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 as a sum of consecutive naturals, namely, 2400045 + 2400046.

It is an arithmetic number, because the mean of its divisors is an integer number (2400046).

Almost surely, 2^4800091 is an apocalyptic number.

4800091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4800091 is an equidigital number, since it uses as much as digits as its factorization.

4800091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 4800091 is about 2190.9109977359. The cubic root of 4800091 is about 168.6875990588.

The spelling of 4800091 in words is "four million, eight hundred thousand, ninety-one".