4821097 has 2 divisors, whose sum is σ = 4821098. Its totient is φ = 4821096.

The previous prime is 4821083. The next prime is 4821101. The reversal of 4821097 is 7901284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4260096 + 561001 = 2064^2 + 749^2 .

It is a cyclic number.

It is not a de Polignac number, because 4821097 - 2¹¹ = 4819049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4821017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2410548 + 2410549.

It is an arithmetic number, because the mean of its divisors is an integer number (2410549).

Almost surely, 2^4821097 is an apocalyptic number.

It is an amenable number.

4821097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4821097 is an equidigital number, since it uses as much as digits as its factorization.

4821097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4821097 is about 2195.6996607004. The cubic root of 4821097 is about 168.9333093536.

The spelling of 4821097 in words is "four million, eight hundred twenty-one thousand, ninety-seven".